Old French pur

← Old French por (mention)

← Latin pūrus (inherited)

→ English pure (derived)

→ English purblind (mention)

→ Middle English pure (borrowed)

→ French pour (mention)

→ French pur (inherited)

→ French purin (mention)

→ Middle French pour (mention)

→ Old French purchacer (prefix)

→ Cornish pur (derived)

→ Norman pur (inherited)