ἑορτάσιμος

ον
A. of a festival, ἡμέρα J. AJ 11.6.13, cf. Plu. 2.270a, OGI 524.8 (Thyatira); ἐμαυτῷ οὐχ ἑορτάσιμα ὄντα though I was in no holiday mood, Luc. Sat. 11.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project