Φθίηνδε
From LSJ
ἵνα οὖν μηδ' ἐν τούτῳ δῷ αὐτοῖς λαβήν (Photius, Fragments on the Epistle to the Romans 483.26) → so that he doesn't give them even here a handle (= an opportunity for refutation)
French (Bailly abrégé)
adv.
à Phthie avec mouv.
Étymologie: Φθία, -δε.
Russian (Dvoretsky)
Φθίηνδε: (ῑ) adv. во Фтию Hom.