ἑτέρως ἠδύνατο βέλτιον ἢ ὡς νῦν ἔχει κατεσκευάσθαι → otherwise they could have been constructed better than they are now (Galen, On the use of parts of the body 4.143.1 Kühn)
familiar with: P. and V. ἔμπειρος (gen.); see familiar.
accustomed to: P. συνήθης (dat.), V. ἠθάς (gen.), P. ἐθάς (gen.) (Thuc. 2, 44).