affixes

v. attach; add; combine

n. addition, attachment; syllable which changes a word's meaning (i.e. prefix or suffix)

An affix is a morpheme that is attached to a base morpheme such as a root or to a stem, to form a word. Affixes may be derivational, like English -ness and pre-, or inflectional, like English plural -s and past tense -ed.
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n. affix, addition, attachment; (i.e. prefix or suffix) syllable which changes a word's meaning

n. affix, attachment

(pl. )
of Affix