prosthesis
From LSJ
ἐν δὲ δικαιοσύνῃ συλλήβδην πᾶσ' ἀρετὴ ἔνι → in justice is all virtue found in sum, in justice is every virtue there is, in justice every virtue is brought together, justice contains in itself all the virtues
Latin > English (Lewis & Short)
prosthĕsis: is, f., = πρόσθεσις, and prŏthĕsis, is, f., = πρόθεσις,
I a grammatical figure consisting in the prefixing of a letter or syllable to a word, prosthesis; as gnatus for natus, tetuli for tuli, Charis. 4; Diom. 2.
Latin > French (Gaffiot 2016)
prosthĕsis (proth-), is, f. (πρόσθεσις, πρόθεσις), prosthèse ou prothèse, addition d’une lettre au commencement d’un mot : Char. 278, 1 ; Diom. 440, 32 ; Serv. En. 2, 328.