οὐσίωσις
From LSJ
Τὸ μανθάνειν δ' ἥδιστον εὖ λέγοντος, εἰ κέρδος λέγοι → It is the sweetest thing to learn from one speaking well, if they speak profitably
English (LSJ)
εως, ἡ, A substantification, Dam.Pr.83 bis, Simp.in Ph.433.17.
German (Pape)
[Seite 420] ἡ, das zu Wesen machen, K. S.
Greek Monolingual
οὐσίωσις, ἡ (ΑΜ) ουσιώ
η δημιουργία ύπαρξης, η γένεση.