baptismum
From LSJ
μοῦνοι Ἑλλήνων δὴ μουνομαχήσαντες τῷ Πέρσῃ → alone of all Greeks we met the Persian singlehandedly, alone of all Greeks having fought singlehanded with the Persians
Latin > English
baptismum baptismi N N :: baptism; washing, sprinkling
Latin > French (Gaffiot 2016)
baptismum, n. (-mus, m.), ī (βαπτισμός), baptême : Tert. Bapt. 15 ; Eccl.