1. scutra — de Vaan
scutra 'shallow dish, pan' [f. a] (PL+) Derivatives: scuta [f.] 'shallow dish, pan' (Lucil.), scutella 'small shallow dish' (Cic.+), scutriscum 'small scutra' (Cato), scutula 'scutra-Iike figure; small shallow dish' (PI.+). WH regard scuta as a back-formation to scutella, with long u introduced from scutum. A connection with scutum 'shield' seems possible: a shield turned upside down may be used as a dish or pan. … — [de Vaan, s.v. scutra, p. 562]