Old French acorder

← Latin cor (derived)

→ English accordion (derived)

→ English accord (derived)

→ Middle English accorden (borrowed)

→ French accorder (inherited)

→ French accordéon (derived)

→ Middle French accorder (inherited)

→ Old French acordement (suffix)

→ Old French entracorder (prefix)

→ Indonesian akur (derived)

→ Indonesian akor (derived)

→ Indonesian accoord (derived)