ἐφ' ὅσον αὐτοῦ ἡ ὑπόστασις τῶν χρόνων ὑπῆρχεν → as long as his store of years lasted
ἐπερώτημα, ἐπειρώτημα, κάτευγμα, συνθεσία, συνθεσίη