INFLECTIVE
Etymology
Adjective
inflective (not comparable)
(grammar) Inflectional; characterized by variation, or change in form, to mark case, tense, etc.; subject to inflection.
Capable of, or relating to, inflection; deflecting.
inflective quality of the air
Source: Wiktionary
In*flect"ive, a.
1. Capable of, or pertaining to, inflection; deflecting; as, the
inflective quality of the air. Derham.
2. (Gram.)
Definition: 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, manlike,
headache, and inflective, as, he, his, him. Cf. Agglutinative.
Source: Webster’s Unabridged Dictionary 1913 Edition