Wordnet 3.0
ADJECTIVE (1)
1.
characterized by inflections indicating grammatical distinctions;
- Example: "inflectional morphology is used to indicate number and case and tense and person etc."
The Collaborative International Dictionary of English v.0.48:
Inflectional \In*flec"tion*al\, a.
Of or pertaining to inflection; having, or characterized by,
inflection. --Max M["u]ller.
[1913 Webster]
WordNet (r) 3.0 (2006):
inflectional
adj 1: characterized by inflections indicating grammatical
distinctions; "inflectional morphology is used to
indicate number and case and tense and person etc." [ant:
derivational]