Regular verbs
There are two conjugation classes of regular verbs, as illustrated below. Forms in ''italics'' are not part of the standard language. The suffixes shown change to agree with the word ending in a velarised ("broad") consonant or palatalised ("slender") consonant. In the examples below, verbs ending with "broad" consonants are shown above those ending with "slender" consonants. Note that in the "historical" tenses (the imperfect, preterite, and conditional), a consonant-initial stem undergoes lenition (and dialectally is preceded by "do"), while a vowel-initial stem is prefixed by ''d’''. A stem beginning with ''f'' plus vowel takes both, e.g., "wait", "he waited". The preterite impersonal, e.g., "one waited", neither undergoes lenition nor receives ''d’''. The -f- in future and conditional stems is pronounced /h/; except in the conditional 2nd person singular and the impersonal, where it remains /f/.1st conjugation
2nd conjugation
Second stem verbs take the same base suffixes as first conjugation verbs, but add the infix in ''-(a)í-'' (most forms)'','' or ''-(e)o-/-ó-'' (in the future and conditional). Roots ending in a slender consonant undergo syncope before the addition of ''-í-''.Irregular verbs
There are eleven irregular verbs in Standard Irish; individual dialects have a few more. Most of them are characterized by suppletion, that is, different roots are used to form different tenses. Analytic forms are indicated by the symbol +. The preterites of many irregular verbs take the nonpreterite forms of preverbal particles, e.g., (interrogative particle) and (negative particle), instead of (pret. interrogative particle) and (pret. negative particle). Some verbs have different independent and dependent forms in certain tenses; the independent forms are used when no particle precedes the verb, and also after "if" (open conditional) and the direct relative particle , while the dependent forms are used after all other particles."to say"
The d- in this verb's independent forms is not lenited, and the dependent forms are slightly archaic."to bear"
"to be"
If a noun phrase is in the predicate, then forms of the particle "is" are used rather than anything below."to hear"
''Clois'' is used in southern and south-central Irish (Munster, Connemara, Aran Islands etc.), whereas ''cluin'' is used in northern and north-central varieties (Mayo, Ulster)."to do, to make"
"to find, to get"
The f- in forms of this verb is eclipsed rather than lenited after ."to see"
"to eat"
, "to give, to bring, (to be named)"
The meaning "to be named" is often found in writings and can therefore be considered as strange for learners. When meaning "to be named" the verbform is usually followed by the preposition "ar", which is also inflected due to the person it is connected with. e.g.: * ''Bhí Seán, mar a thugtaí air, an-shásta.'' "Seán, as he was (usually) called, was very happy." * '' Tá Seán ag tabhairt an úill dom.'' "Seán is giving me the apple.", "to come"
, "to go"
Verbal nouns
Formation of the verbal noun
Irish has noUsage of the verbal noun
The verbal noun is used as the infinitive would be used in English. : ''.'' "He asked me to go." : ''.'' "I would rather stay." A progressive can be expressed with the preposition and is equivalent to the English present participle. : ''.'' "Seán is working." : ''.'' "Máire was speaking." A perfect tense can be formed with either of the compound prepositions or and the verbal noun. : "She has (just) mowed the grass." (cf.Preverbal particles
Irish uses a number of preverbalNegative particles
To negate a statement, the particle is used, which causes lenition; a ''d’'' before a vowel or lenited ''f'' is omitted: * "Seán doesn't understand Irish." * "Seán wouldn't understand Irish." * "Séamas would not drink the milk." (cf. "Séamas would drink the milk.") * "Úna would not wait for me." (cf. "Úna would wait for me.") In the preterite, the particle is used . There is lenition but no . * "Seán didn't understand Irish." * "Séamas didn't drink the milk." (cf. "Séamas drank the milk.") * "Úna didn't wait for me." (cf. "Úna waited for me.") (In Ulster, the negative particles , pret. are also used)Interrogative particles
To pose a simple yes/no question, the particle is used, which causes eclipsis (no eclipsis of vowels, because already ends with ''n''). In the preterite (+ lenition) is used. The prefix is omitted: * "Does Seán understand Irish?" * "Would Seán understand Irish?" * "Does Séamas drink milk?" * "Would Úna wait for me?" * "Did Seán understand Irish?" * "Did Séamas drink the milk?" * "Did Úna wait for me?" These particles are also used to introduce an indirect question: * "I don't know if Seán understands Irish." * "I wonder if Séamas drank the milk."Negative interrogative particles
To pose a negative yes/no question, the particle is used, which causes eclipsis (in preterite: + lenition): * "Doesn't Seán understand Irish?" * "Wouldn't Seán understand Irish?" * "Wouldn't Séamas drink the milk?" * "Wouldn't Úna wait for me?" * "Didn't Seán understand Irish?" * "Didn't Séamas drink the milk?" * "Didn't Úna wait for me?" (In Munster is used instead of .)Wh-interrogative particles
To pose a wh-question, one of the interrogative particles , /, , , etc. is used. * "Where will you put the letter?" * "What will the neighbors think?" * "When will you sell your house?" * "Who will stand next to me?" * "How will you clean the dress?"Subjunctive
The subjunctive covers the idea of wishing something and so appears in some famous Irish proverbs and blessings. It is considered an old-fashioned tense for daily speech (except in set phrases) but still appears often in print. The subjunctive is normally formed from "Go" (which triggers eclipsis) plus the subjunctive form of the verb, plus the subject, plus the thing being wished for. For instance, the subjunctive form of "teigh" (go) is "té": * Go dté tú slán. -- May you be well. (lit: may you go well) Again, the subjunctive of "tabhair" (give) is "tuga": * Go dtuga Dia ciall duit. -- May God give you sense. In the third example, the wish is also a curse, like this one from Tory Island in Donegal: * Go ndéana an Diabhal toirneach de d'anam in Ifreann. -- May the Devil make thunder of your soul in Hell. The subjunctive is generally formed by taking the present indicative tense of the verb and adding on the appropriate subjunctive ending depending on broad or slender, and first or second conjugation. For example, the present tense first person singular of bog ''(to move)'' is bog mé and its subjunctive in the same person is boga mé: 1st Conjugation: 2nd Conjugation: E.g., "go mbeannaí Dia thú"—May God bless you. There is also some irregularity in certain verbs in the subjunctive. The verb bí ''(to be)'' is the most irregular verb in Irish (as in most Indo-European languages): The Irish phrase for "thank you"—go raibh maith agat—uses the subjunctive of "bí" and literally means "may there be good at-you". Some verbs do not follow the conjugation of the subjunctive exactly as above. The irregularities apply to verbs whose stem ends already in a stressed vowel, and the rules of Irish orthography and pronunciation mean that it cannot take another: * Although, feoigh does not have a ''fáda'' (accent), the 'o' in this position is stressed (pronounced as though it is ó) and so the subjunctive is irregular. It is important to note that when the subjunctive is used in English, it may not be used in Irish, and another tense might be used instead: * If I were (past subjunctive) you, I would study for the exam tomorrow. -- Dá mba (past/conditional of the copula) mise tusa, dhéanfainn (conditional) staidéar ar don scrúdú amárach. * I wish *(that) you were (past sub.) here. -- Is mian liom go raibh (present sub.) tú anseo. * It is important that he choose (present sub.) the right way—Tá sé tábhachtach go roghnaíonn (present indicative) sé ar an mbealach ceart. * **When you're older (present ind.), you'll understand—Nuair a bheidh (future ind.) tú níos sine, beidh tú a thuiscint. * *Note that in English, the relative pronoun that can be omitted, but in Irish, the corresponding go must be retained. * **Note that in English, the present tense is often used to refer to a future state, but in Irish, there is less freedom with tenses (time is more strictly bound to the appropriate tense, present for present, past for past, future for future). In this particular example, ''you will be older'', and it is then that ''you will understand''. {{Irish linguistics