Morphology Flashcards
The core part of a word that carries its primary meaning, e.g. book in books.
Root Morpheme
A morpheme that can stand alone as a word, e.g. cat or run.
Free Morpheme
A morpheme that cannot stand alone and must attach to another morpheme, e.g. -ing in running.
Bound Morpheme
A bound morpheme that changes the meaning or part of speech of a word, e.g. un- in undo or -ly in quickly.
Derivational Morpheme
A bound morpheme that modifies a word to indicate grammatical features such as tense, number, or case without changing the word’s class or core meaning, e.g. -s in cats, -ed in walked or -‘s as in teacher’s.
Inflectional Morpheme
The main part of a word that contains its core meaning, to which affixes (prefixes, suffixes, etc.) can be added. It typically consists of the root morpheme plus any derivational affixes but not inflectional ones.
Stem
The process of adding a affix (a type of bound morpheme) to a word or root to create a new word or modify its meaning. Affixes can be prefixes (added before the root), suffixes (added after the root) or infixes (inserted within the root).
Affixiation
A type of affix that is inserted within the root or stem of a word, rather than at the beginning or end of a word. Relatively rare in english but commonly found in other languages.
Infix