indeclinable adjective & noun.
[ɪndɪ'klʌɪnǝb(ǝ)l] LME.[French indéclinable from Latin indeclinabilis, formed as IN-3 + declinare DECLINE verb: see -ABLE.]A. adjective.
1. Undeviating, unchangeable, constant.
LME-M17.2. Grammar. Unable to be declined; having no inflections.
LME.b. noun.
Grammar. An indeclinable word.
M16. ■ indeclinableness noun M17. ■ indeclinably adverb E17. [TahlilGaran] English Dictionary ▲