εὐσωματεῖν

From LSJ

ἀκμὴ οὐδὲ ἔχει γενέσεως ὑπόστασιν καθ' ἑαυτήν → the culmination has no power of originating by itself

Source

Greek > English (Woodhouse Verbs Reversed)

(see also εὐσωματέω): be strong in body, be strong, be vigorous