INFLECTION n. 2 definitions
The variation or change which words undergo to mark case, gender, number, comparison, tense, person, mood, voice, etc.
INFLECTIVE a.
Inflectional; characterized by variation, or change in form, to mark case, tense, etc.; subject to inflection. Inflective language (Philol.), a language like the Greek or Latin, consisting largely of stems with variable terminations or suffixes which were once independent words. English is both agglutinative, as, manli…