phy
From LSJ
Latin > English (Lewis & Short)
phy: interj.,
I pish! tush! Ter. Ad. 3, 3, 58; cf. Prisc. p. 1024 P.
Latin > French (Gaffiot 2016)
phy, fy, phī ou fī, interj. d’admiration, ah ! oh, oh ! diantre ! peste ! : Ter. Ad. 412 ; Diom. 419, 10 ; Prisc. Gramm. 15, 41.