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Morphemes
A morpheme is any of the smallest meaningful constituents within a linguistic expression and particularly within a word. Many words are themselves standalone morphemes, while other words contain multiple morphemes; in linguistic terminology, this is the distinction, respectively, between free and bound morphemes. The field of linguistic study dedicated to morphemes is called morphology. In English, inside a word with multiple morphemes, the main morpheme that gives the word its basic meaning is called a root (such as ''cat'' inside the word ''cats''), which can be bound or free. Meanwhile, additional bound morphemes, called affixes, may be added before or after the root, like the ''-s'' in ''cats'', which indicates plurality but is always bound to a root noun and is not regarded as a word on its own. However, in some languages, including English and Latin, even many roots cannot stand alone; i.e., they are bound morphemes. For instance, the Latin root ''reg-'' ('king') must alwa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bound And Free Morphemes
In linguistics, a bound morpheme is a morpheme (the elementary unit of morphosyntax) that can appear only as part of a larger expression, while a free morpheme (or unbound morpheme) is one that can stand alone. A bound morpheme is a type of bound form, and a free morpheme is a type of free form. Occurrence in isolation A form is a free form if it can occur in isolation as a complete utterance, e.g. ''Johnny is running'', or ''Johnny'', or ''running'' (this can occur as the answer to a question such as ''What is he doing?''). A form that cannot occur in isolation is a bound form, e.g. ''-y'', ''is'', and ''-ing'' (in ''Johnny is running''). Non-occurrence in isolation is given as the primary criterion for boundness in most linguistics textbooks. Roots and affixes Affixes are bound by definition. English language affixes are almost exclusively prefixes or suffixes: ''pre-'' in "precaution" and ''-ment'' in "shipment". Affixes may be inflectional, indicating how a certain word relat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |