apostema
From LSJ
Latin > English (Lewis & Short)
ăpostēma: ătis, n., = ἀποστημα (separation), the separation of corrupt matter into an ulcer,
I an abscess, imposthume, Plin. 30, 5, 12, § 40; 28, 15, 61, § 217>
Latin > French (Gaffiot 2016)
apostēma, æ, f., Isid. Orig. 4, 7, 19 et apostēma, ătis, n., Plin. 20, 16, apostume, abcès.