Common Brittonic (; ; ), also known as British, Common Brythonic, or Proto-Brittonic, is a
Celtic language
The Celtic languages ( ) are a branch of the Indo-European language family, descended from the hypothetical Proto-Celtic language. The term "Celtic" was first used to describe this language group by Edward Lhuyd in 1707, following Paul-Yves ...
historically spoken in
Britain
Britain most often refers to:
* Great Britain, a large island comprising the countries of England, Scotland and Wales
* The United Kingdom of Great Britain and Northern Ireland, a sovereign state in Europe comprising Great Britain and the north-eas ...
and
Brittany
Brittany ( ) is a peninsula, historical country and cultural area in the north-west of modern France, covering the western part of what was known as Armorica in Roman Gaul. It became an Kingdom of Brittany, independent kingdom and then a Duch ...
from which evolved the later and modern
Brittonic languages
The Brittonic languages (also Brythonic or British Celtic; ; ; and ) form one of the two branches of the Insular Celtic languages; the other is Goidelic. It comprises the extant languages Breton, Cornish, and Welsh. The name ''Brythonic'' ...
.
It is a form of
Insular Celtic
Insular Celtic languages are the group of Celtic languages spoken in Brittany, Great Britain, Ireland, and the Isle of Man. All surviving Celtic languages are in the Insular group, including Breton, which is spoken on continental Europe in Br ...
, descended from
Proto-Celtic
Proto-Celtic, or Common Celtic, is the hypothetical ancestral proto-language of all known Celtic languages, and a descendant of Proto-Indo-European. It is not attested in writing but has been partly Linguistic reconstruction, reconstructed throu ...
, a theorized parent language that, by the first half of the first millennium BC, was
diverging into separate dialects or languages.
Pictish
Pictish is an extinct Brittonic Celtic language spoken by the Picts, the people of eastern and northern Scotland from late antiquity to the Early Middle Ages. Virtually no direct attestations of Pictish remain, short of a limited number of geog ...
is linked, most probably as a sister language or a descendant branch.
Evidence from early and modern Welsh shows that Common Brittonic was significantly influenced by
Latin
Latin ( or ) is a classical language belonging to the Italic languages, Italic branch of the Indo-European languages. Latin was originally spoken by the Latins (Italic tribe), Latins in Latium (now known as Lazio), the lower Tiber area aroun ...
during the
Roman period
The Roman Empire ruled the Mediterranean and much of Europe, Western Asia and North Africa. The Roman people, Romans conquered most of this during the Roman Republic, Republic, and it was ruled by emperors following Octavian's assumption of ...
, especially in terms related to the
church and
Christianity
Christianity is an Abrahamic monotheistic religion, which states that Jesus in Christianity, Jesus is the Son of God (Christianity), Son of God and Resurrection of Jesus, rose from the dead after his Crucifixion of Jesus, crucifixion, whose ...
.
By the sixth century AD, the languages of the
Celtic Britons
The Britons ( *''Pritanī'', , ), also known as Celtic Britons or Ancient Britons, were the Celtic people who inhabited Great Britain from at least the British Iron Age until the High Middle Ages, at which point they diverged into the Welsh, ...
were rapidly diverging into
Neo-Brittonic:
Welsh,
Cumbric
Cumbric is an extinct Celtic language of the Brittonic subgroup spoken during the Early Middle Ages in the ''Hen Ogledd'' or "Old North", in Northern England and the southern Scottish Lowlands. It was closely related to Old Welsh and the ot ...
,
Cornish,
Breton, and possibly the
Pictish language
Pictish is an extinct Brittonic Celtic language spoken by the Picts, the people of eastern and northern Scotland from late antiquity to the Early Middle Ages. Virtually no direct attestations of Pictish remain, short of a limited number of geo ...
.
Over the next three centuries, Brittonic was replaced by
Scottish Gaelic
Scottish Gaelic (, ; Endonym and exonym, endonym: ), also known as Scots Gaelic or simply Gaelic, is a Celtic language native to the Gaels of Scotland. As a member of the Goidelic language, Goidelic branch of Celtic, Scottish Gaelic, alongs ...
in most of Scotland, and by
Old English
Old English ( or , or ), or Anglo-Saxon, is the earliest recorded form of the English language, spoken in England and southern and eastern Scotland in the Early Middle Ages. It developed from the languages brought to Great Britain by Anglo-S ...
(from which descend
Modern English
Modern English, sometimes called New English (NE) or present-day English (PDE) as opposed to Middle and Old English, is the form of the English language that has been spoken since the Great Vowel Shift in England
England is a Count ...
and
Scots) throughout most of modern England as well as Scotland south of the
Firth of Forth
The Firth of Forth () is a firth in Scotland, an inlet of the North Sea that separates Fife to its north and Lothian to its south. Further inland, it becomes the estuary of the River Forth and several other rivers.
Name
''Firth'' is a cognate ...
.
Cumbric disappeared in the 12th century,
and in the far south-west,
Cornish probably became extinct in the 18th century, though its use has since been
revived. O'Rahilly's historical model suggests a Brittonic language in
Ireland
Ireland (, ; ; Ulster Scots dialect, Ulster-Scots: ) is an island in the North Atlantic Ocean, in Northwestern Europe. Geopolitically, the island is divided between the Republic of Ireland (officially Names of the Irish state, named Irelan ...
before the introduction of the
Goidelic languages
The Goidelic ( ) or Gaelic languages (; ; ) form one of the two groups of Insular Celtic languages, the other being the Brittonic languages.
Goidelic languages historically formed a dialect continuum stretching from Ireland through the Isle o ...
, but this view has not found wide acceptance. Welsh and Breton are the only daughter languages that have survived fully into the modern day.
History
Sources

No documents in the language have been found, but a few inscriptions have been identified. The
Bath curse tablets, found in the Roman feeder pool at
Bath, Somerset
Bath (Received Pronunciation, RP: , ) is a city in Somerset, England, known for and named after its Roman Baths (Bath), Roman-built baths. At the 2021 census, the population was 94,092. Bath is in the valley of the River Avon, Bristol, River A ...
(
Aquae Sulis), bear about 150 names – about 50% Celtic (but not necessarily Brittonic). An inscription on a metal pendant (discovered there in 1979) seems to contain an ancient Brittonic curse:
"". (Sometimes the final word has been rendered .) This text is often seen as: 'The affixed – Deuina, Deieda, Andagin
ndUindiorix – I have bound'; else, at the opposite extreme, taking into account case-marking – 'king' nominative, 'worthless woman' accusative, 'divine Deieda' nominative/vocative – is:
'May I, Windiorix for/at Cuamena defeat
r 'summon to justice'the worthless woman,
hdivine Deieda.'
A tin/lead sheet retains part of nine text lines, damaged, with probable Brittonic names.
Local
Roman Britain
Roman Britain was the territory that became the Roman province of ''Britannia'' after the Roman conquest of Britain, consisting of a large part of the island of Great Britain. The occupation lasted from AD 43 to AD 410.
Julius Caes ...
toponyms (place names) are evidentiary, recorded in Latinised forms by
Ptolemy
Claudius Ptolemy (; , ; ; – 160s/170s AD) was a Greco-Roman mathematician, astronomer, astrologer, geographer, and music theorist who wrote about a dozen scientific treatises, three of which were important to later Byzantine science, Byzant ...
's
''Geography'' discussed by Rivet and Smith in their book of that name published in 1979. They show most names he used were from the Brittonic language. Some place names still contain elements derived from it. Tribe names and some Brittonic personal names are also taken down by Greeks and, mainly, Romans.
Tacitus
Publius Cornelius Tacitus, known simply as Tacitus ( , ; – ), was a Roman historian and politician. Tacitus is widely regarded as one of the greatest Roman historians by modern scholars.
Tacitus’ two major historical works, ''Annals'' ( ...
's
''Agricola'' says that the language differed little from that of
Gaul
Gaul () was a region of Western Europe first clearly described by the Roman people, Romans, encompassing present-day France, Belgium, Luxembourg, and parts of Switzerland, the Netherlands, Germany, and Northern Italy. It covered an area of . Ac ...
. Comparison with what is known of
Gaulish
Gaulish is an extinct Celtic languages, Celtic language spoken in parts of Continental Europe before and during the period of the Roman Empire. In the narrow sense, Gaulish was the language of the Celts of Gaul (now France, Luxembourg, Belgium, ...
confirms the similarity.
Pictish and Pritenic
Pictish
Pictish is an extinct Brittonic Celtic language spoken by the Picts, the people of eastern and northern Scotland from late antiquity to the Early Middle Ages. Virtually no direct attestations of Pictish remain, short of a limited number of geog ...
, which became extinct around 1000 years ago, was the spoken language of the
Picts
The Picts were a group of peoples in what is now Scotland north of the Firth of Forth, in the Scotland in the early Middle Ages, Early Middle Ages. Where they lived and details of their culture can be gleaned from early medieval texts and Pic ...
in Northern Scotland.
Despite significant debate as to whether this language was Celtic, items such as geographical and personal names documented in the region gave evidence that this language was most closely aligned with the Brittonic branch of Celtic languages.
The question of the extent to which this language was distinguished, and the date of divergence, from the rest of Brittonic, was historically disputed.
Pritenic (also Pretanic and Prittenic) is a term coined in 1955 by
Kenneth H. Jackson to describe a hypothetical Roman-era (1st to 5th centuries) predecessor to the Pictish language.
Jackson saw Pritenic as having diverged from Brittonic around the time of 75–100 AD.
The term Pritenic is controversial. In 2015, linguist Guto Rhys concluded that most proposals that Pictish diverged from Brittonic before were incorrect, questionable, or of little importance, and that a lack of evidence to distinguish Brittonic and Pictish rendered the term Pritenic "redundant".
Diversification and Neo-Brittonic
Common Brittonic vied with Latin after the
Roman conquest of Britain
The Roman conquest of Britain was the Roman Empire's conquest of most of the island of Great Britain, Britain, which was inhabited by the Celtic Britons. It began in earnest in AD 43 under Emperor Claudius, and was largely completed in the ...
in 43 AD, at least in major settlements. Latin words were widely borrowed by its speakers in the Romanised towns and their descendants, and later from church use.
By 500–550 AD, Common Brittonic had diverged into the Neo-Brittonic dialects:
Old Welsh
Old Welsh () is the stage of the Welsh language from about 800 AD until the early 12th century when it developed into Middle Welsh.Koch, p. 1757. The preceding period, from the time Welsh became distinct from Common Brittonic around 550, ha ...
primarily in Wales,
Old Cornish in Cornwall,
Old Breton in what is now Brittany,
Cumbric
Cumbric is an extinct Celtic language of the Brittonic subgroup spoken during the Early Middle Ages in the ''Hen Ogledd'' or "Old North", in Northern England and the southern Scottish Lowlands. It was closely related to Old Welsh and the ot ...
in Northern England and Southern Scotland, and probably Pictish in Northern Scotland.
The modern forms of
Breton and
Welsh are the only direct descendants of Common Brittonic to have survived fully into the 21st century.
Cornish fell out of use in the 1700s but has since undergone a
revival.
Cumbric and Pictish are extinct and today spoken only in the form of loanwords in English,
Scots, and
Scottish Gaelic
Scottish Gaelic (, ; Endonym and exonym, endonym: ), also known as Scots Gaelic or simply Gaelic, is a Celtic language native to the Gaels of Scotland. As a member of the Goidelic language, Goidelic branch of Celtic, Scottish Gaelic, alongs ...
.
Phonology
Consonants
Vowels
The early Common Brittonic vowel inventory is effectively identical to that of Proto-Celtic. and have not developed yet.
By late Common Brittonic, the
New Quantity System had occurred, leading to a radical restructuring of the vowel system.
Notes:
* One development apparently confined to the West British precursor of Welsh was the change of short pretonic and to rounded and unrounded mid central schwa vowels and respectively.
Grammar
Through
comparative linguistics
Comparative linguistics is a branch of historical linguistics that is concerned with comparing languages to establish their historical relatedness.
Genetic relatedness implies a common origin or proto-language and comparative linguistics aim ...
, it is possible to approximately reconstruct the
declension
In linguistics, declension (verb: ''to decline'') is the changing of the form of a word, generally to express its syntactic function in the sentence by way of an inflection. Declension may apply to nouns, pronouns, adjectives, adverbs, and det ...
paradigms of Common Brittonic:
First declension
Notes:
* The dative dual and plural represent the inherited instrumental forms, which replaced the inherited dative dual and plural, from Proto-Celtic , .
Second declension
Notes:
* Neuter 2nd declension stems deviate from the paradigm as such:
Notes:
* Dual is same as singular
* All other declensions same as regular 2nd declension paradigm
Third declension
Place names
Brittonic-derived place names are scattered across Great Britain, with many occurring in the
West Country
The West Country is a loosely defined area within southwest England, usually taken to include the counties of Cornwall, Devon, Dorset, Somerset and Bristol, with some considering it to extend to all or parts of Wiltshire, Gloucestershire and ...
; however, some of these may be pre-Celtic. The best example is perhaps that of each (river)
Avon, which comes from the Brittonic , "river" (transcribed into Welsh as , Cornish ,
Irish and
Scottish Gaelic
Scottish Gaelic (, ; Endonym and exonym, endonym: ), also known as Scots Gaelic or simply Gaelic, is a Celtic language native to the Gaels of Scotland. As a member of the Goidelic language, Goidelic branch of Celtic, Scottish Gaelic, alongs ...
,
Manx , Breton ; the Latin cognate is ). When river is preceded by the word, in the modern vein, it is
tautological.
Examples of place names derived from the Brittonic languages
Examples are:
* ''
Avon'' from = 'river' (cf.
Welsh , Cornish , Breton )
* ''
Britain
Britain most often refers to:
* Great Britain, a large island comprising the countries of England, Scotland and Wales
* The United Kingdom of Great Britain and Northern Ireland, a sovereign state in Europe comprising Great Britain and the north-eas ...
'', cognate with = (possibly) 'People of the Forms' (cf. Welsh 'Britain', 'appearance, form, image, resemblance'; Irish 'appearance, shape', Old Irish '
Picts
The Picts were a group of peoples in what is now Scotland north of the Firth of Forth, in the Scotland in the early Middle Ages, Early Middle Ages. Where they lived and details of their culture can be gleaned from early medieval texts and Pic ...
')
*
''Cheviot'' from * = 'ridge' and , a noun suffix
* ''
Dover
Dover ( ) is a town and major ferry port in Kent, southeast England. It faces France across the Strait of Dover, the narrowest part of the English Channel at from Cap Gris Nez in France. It lies southeast of Canterbury and east of Maidstone. ...
'': as pre-medieval Latin did not distinguish a Spanish-style mixed - sound, the phonetic standard way of reading is as . It means 'water(s)' (cognate with old Welsh , plural phonetically , Cornish , Breton , and Irish ).
* ''
Kent
Kent is a Ceremonial counties of England, ceremonial county in South East England. It is bordered by Essex across the Thames Estuary to the north, the Strait of Dover to the south-east, East Sussex to the south-west, Surrey to the west, and Gr ...
'' from = 'border' (becoming in Welsh 'rim, brim', in Breton, )
* ''
Lothian
Lothian (; ; ) is a region of the Scottish Lowlands, lying between the southern shore of the Firth of Forth and the Lammermuir Hills and the Moorfoot Hills. The principal settlement is the Scottish capital, Edinburgh, while other signific ...
'', ( in medieval Welsh) from * 'Fort of
Lugus
Lugus (sometimes Lugos or Lug) is a Celtic god whose worship is attested in the epigraphic record. No depictions of the god are known. Lugus perhaps also appears in Ancient Rome, Roman sources and medieval Insular Celts, Insular mythology.
Va ...
'
* ''
Severn'' from , perhaps the name of a goddess (modern Welsh, )
* ''
Thames
The River Thames ( ), known alternatively in parts as the River Isis, is a river that flows through southern England including London. At , it is the longest river entirely in England and the second-longest in the United Kingdom, after th ...
'' from = 'dark' (probably cognate with Welsh 'darkness', Cornish , Breton , Irish , pointing to a Brittonic approximate word )
* ''
Thanet (headland)'' from = 'bonfire', 'aflame' (cf. Welsh 'fire', Cornish , Old Breton 'aflame')
* ''
York
York is a cathedral city in North Yorkshire, England, with Roman Britain, Roman origins, sited at the confluence of the rivers River Ouse, Yorkshire, Ouse and River Foss, Foss. It has many historic buildings and other structures, such as a Yor ...
'' from = '
yew tree stand/group' (cognate with Welsh , from '
cow parsnip, hogweed' + 'abundant in', Breton '
alder buckthorn', Scottish Gaelic 'yew', 'stand/grove of yew trees'; cognate with
Évreux
Évreux () is a commune in and the capital of the department of Eure, in the French region of Normandy.
History Antiquity
In late Antiquity, the town, attested in the fourth century AD, was named '' Mediolanum Aulercorum'', "the central town ...
in France,
Évora
Évora ( , ), officially the Very Noble and Ever Loyal City of Évora (), is a city and a municipalities of Portugal, municipality in Portugal. It has 53,591 inhabitants (2021), in an area of . It is the historic capital of the Alentejo reg ...
in Portugal and
Newry
Newry (; ) is a City status in Ireland, city in Northern Ireland, standing on the Newry River, Clanrye river in counties County Down, Down and County Armagh, Armagh. It is near Republic of Ireland–United Kingdom border, the border with the ...
, Northern Ireland) via Latin >
OE (re-analysed by English speakers as 'boar' with Old English appended at the end) >
Old Norse
Old Norse, also referred to as Old Nordic or Old Scandinavian, was a stage of development of North Germanic languages, North Germanic dialects before their final divergence into separate Nordic languages. Old Norse was spoken by inhabitants ...
Basic words , , , and from Brittonic are common in Devon place-names. Tautologous,
hybrid word
A hybrid word or hybridism is a word that etymologically derives from at least two languages. Such words are a type of macaronic language.
Common hybrids
The most common form of hybrid word in English combines Latin and Greek parts. Since m ...
names exist in England, such as:
*
Derwentwater (for Brittonic part see ''Dover'' above)
* Chetwood (cognate with Welsh , Breton )
*
Bredon Hill
Notes
References
Bibliography
* Filppula, M.; Klemola, J.; Pitkänen, H. (2001); ''The Celtic Roots of English'', (Studies in Languages, No. 37); University of Joensuu, Faculty of Humanities; .
* Forsyth, K. (1997), ''Language in Pictland''.
*
Jackson, Kenneth H. (1953), ''Language and History in Early Britain''.
* Jackson, Kenneth H. (1955), "The Pictish Language"; in F. T. Wainwright, ''The Problem of the Picts''; London: Nelson.
*
Koch, John T. (1986), "New Thought on Albion, Ieni and the 'Pretanic Isles'", ''Proceedings of the Harvard Celtic Colloquium'', 6: pp. 1–28.
* Lambert, Pierre-Yves
d.(2002), ''
Recueil des inscriptions gauloises II.2. Textes gallo-latins sur instrumentum''; Paris: CNRS Editions; pp. 304–306.
* Lambert, Pierre-Yves (2003), ''La langue gauloise''; 2nd ed.; Paris: Editions Errance; p. 176.
* Lockwood, W. B. (1975), ''Languages of the British Isles Past and Present''; London: Deutsch; .
*
* Ostler, Nicholas (2005), ''Empires of the Word''; London: HarperCollins; .
* Price, Glanville. (2000), ''Languages of Britain and Ireland''; Blackwell; .
* Rivet, A. and Smith, C. (1979), ''The Place-names of Roman Britain''
* Sims-Williams, Patrick (2003), ''The Celtic Inscriptions of Britain: Phonology and Chronology, c. 400–1200''; Oxford, Blackwell; .
* Ternes, Elmar
d.(2011), ''Brythonic Celtic – Britannisches Keltisch: From Medieval British to Modern Breton''; Bremen: Hempen Verlag.
* Trudgill, P.
d.(1984), ''Language in the British Isles''; Cambridge University Press.
* Willis, David (2009), "Old and Middle Welsh"; in ''The Celtic Languages'', 2nd ed.; eds. Martin J. Ball & Nichole Müller; New York: Routledge; ; pp. 117–160.
External links
Celtic Personal Names of Roman Britain Alex Mullen (2007) "Evidence for Written Celtic from Roman Britain: A Linguistic Analysis of ''Tabellae Sulis'' 14 and 18", ''Studia Celtica''
{{DEFAULTSORT:Brittonic, Common
*
Extinct Celtic languages
History of the Welsh language
Brythonic Celts
Proto-languages