μεθεῖναι

From LSJ

ἄνευ γὰρ φίλων οὐδεὶς ἕλοιτ᾽ ἂν ζῆν, ἔχων τὰ λοιπὰ ἀγαθὰ πάντα → without friends no one would choose to live, though he had all other goods

Source

French (Bailly abrégé)

inf. ao.2 de μεθίημι.

Russian (Dvoretsky)

μεθεῖναι: inf. aor. 2 к μεθίημι.