ἀκμὴ οὐδὲ ἔχει γενέσεως ὑπόστασιν καθ' ἑαυτήν → the culmination has no power of originating by itself
zweispännig, biiugis; biiugus. – ein z. Wagen, bīgae. – z. fahren, bigis vehi; equis od. iumentis iunctis vehi.