subreptivus
From LSJ
Ἅγιος ὁ Θεός, Ἅγιος ἰσχυρός, Ἅγιος ἀθάνατος, ἐλέησον ἡμᾶς → holy God, holy Mighty, holy Immortal, have mercy on us
Latin > French (Gaffiot 2016)
subreptīvus, a, um (supripio), clandestin, secret : Cod. Th. 12, 6, 1.
Latin > German (Georges)
subreptīvus, a, um (subripio), verstohlen, erschlichen, unecht, Cod. Theod. 12, 16, 1.