Ὠς χαρίεν ἔστʹ ἄνθρωπος, ὅταν ἄνθρωπος ᾗ → What a fine thing a human is, when truly human!
addition: P. and V. προσθήκη, ἡ.
succession: P. and V. ἐκδοχή, ἡ, διαδοχή, ἡ.