Latin cōnfirmō

→ Catalan confirmar (derived)

→ French confirmer (derived)

→ Galician confirmar (derived)

→ Italian confermare (mention)

→ Latin confirmatus (mention)

→ Latin confirmandus (mention)

→ Latin confirmatio (affix)

→ Latin confirmans (mention)

→ Latin confirmaturus (mention)

→ Dutch confirmeren (derived)

→ Occitan confirmar (derived)

→ Portuguese confirmar (derived)