Italian tosto

← Catalan tost (cognate)

← French tôt (cognate)

← Proto-Indo-European *ters- (root)

← Latin tostus (mention)

→ Catalan tost (cognate)

→ French tôt (cognate)

→ Old French tost (cognate)

→ Galician toste (cognate)

→ Italian tostissimo (affix)

→ Italian tantosto (compound)

→ Portuguese toste (derived)

→ Old Portuguese toste (derived)