Old French loiauté

← Old French loial (suffix)

← Old French té (suffix)

← Old French loiaus (mention)

← Latin legalitas (mention)

← Latin legālis (mention)

→ English loyalty (mention)

→ English lealty (derived)

→ English disloyalty (mention)

→ French loyauté (inherited)

→ French déloyauté (mention)

→ Middle French loyauté (inherited)

→ Old French desloiauté (prefix)

→ Scots lealty (derived)

→ Swedish lojalitet (mention)