cavernula
From LSJ
ἀπορράπτειν τὸ Φιλίππου στόμα ὁλοσχοίνῳ ἀβρόχῳ → sew up Philip's mouth with an unsoaked rush, stop Philip's mouth with an unsoaked rush, shut one's mouth without any trouble
Latin > English (Lewis & Short)
căvernŭla: ae, f.
dim. caverna,
I a small cavity, Plin. 27, 11, 74, § 98.
Latin > French (Gaffiot 2016)
căvernŭla, æ, f. (caverna), petite ouverture : Plin. 27, 98.
Latin > German (Georges)
cavernula, ae, f. (Demin. v. caverna), die kleine Höhlung, Plin. 27, 98. Cass. Fel. 20 u. 48.