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τῇς

Ὄττω τις ἔραται -> Whatever one loves best | Whom you desire most
Sappho

French (Bailly abrégé)

épq. et ion. c. ταῖς, dat. fém. pl. de l’art. ὁ, ἡ, τό;
épq. et ion. c. ταῖς, dat. fém. pl. du pron. relat. ὅς, ἥ, ὅ.

Russian (Dvoretsky)

τῇς:
I и τῇσι эп.-ион. (= ταῖς) dat. pl. f к ὁ.
II и τῇσι эп.-ион. (= ταῖς) dat. pl. f к ὅς.