O / oscēdo
noun

oscēdo

gen. oscēdĭnis · gender feminine · decl. 3rd
kindr. with oscito.
An inclination to yawn
An inclination to yawn (post-class.), Gell. 4, 20.—
A sore in the mouth of children; aphthœ
A sore in the mouth of children, aphthœ, Ser. Samm. 14, 216; Isid. 4, 8, 17.