English affirm

← Middle English affirmen (inherited)

← Middle English affermen (mention)

← Old French afermer (derived)

← Old French affermer (mention)

← Proto-Indo-European *dʰer- (root)

← Latin affirmare (derived)

← Latin adfirmare (mention)

← Latin ad (mention)

← Latin firmare (mention)

← Latin firmus (mention)

→ English affidavit (mention)

→ English reaffirm (prefix)

→ English affirmable (suffix)

→ English affirmeth (suffix)

→ English affirmer (suffix)

→ English affirmance (suffix)

→ English disaffirm (prefix)

→ English misaffirm (prefix)

→ English affirmest (suffix)

→ English affirmability (suffix)