μετασχημάτισις
From LSJ
ἀναγκαίως δ' ἔχει βίον θερίζειν ὥστε κάρπιμον στάχυν, καὶ τὸν μὲν εἶναι, τὸν δὲ μή → But it is our inevitable lot to harvest life like a fruitful crop, for one of us to live, one not. (Euripides, Hypsipyle fr. 60.94ff.)
English (LSJ)
εως, ἡ,
A change of form, Arist.Ph.190b5, Cael. 305b29, Sens.446b6.
German (Pape)
[Seite 155] ἡ, die Umgestaltung, Umbildung, Arist. de sensu 6.