gĕmursa, ae, f. [Gr. γέμω, to be full; cf. gemo], a small swelling between the toes (ante-class.): morbus, quem gemursam appellavere prisci, inter digitos pedum nascentem, Plin. 26, 1, 5, § 8; cf.: gemursa sub minimo digito pedis tuberculum, quod gemere faciat eum, qui id gerat, Paul. ex Fest. p. 95 Müll.