French propre

← Old French propre (inherited)

← Latin proprius (borrowed)

→ English proper (mention)

→ Danish proper (borrowed)

→ German proper (derived)

→ French proprement (suffix)

→ French propreté (suffix)

→ French amour-propre (compound)

→ French malpropre (prefix)

→ French approprier (mention)

→ French propret (suffix)

→ French valeur propre (mention)

→ French vecteur propre (mention)

→ Luxembourgish propper (borrowed)