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ἕξει

Γελᾷ δ' ὁ μωρός, κἄν τι μὴ γέλοιον ᾖ -> The fool laughs even when there's nothing to laugh at
Menander

French (Bailly abrégé)

3ᵉ sg. f. de ἔχω;
dat. sg. de
ἕξις.

Russian (Dvoretsky)

ἕξει:
I 3 л. sing. fut. к ἔχω.
II dat. к ἕξις.