Latin adamās

→ English adamant (mention)

→ Catalan imant (derived)

→ Danish diamant (derived)

→ Middle English adamant (mention)

→ Middle English adamas (borrowed)

→ Middle English dyamaunt (derived)

→ Spanish imán (derived)

→ Spanish diamante (derived)

→ Spanish adamante (borrowed)

→ French diamant (derived)

→ French diamant (derived(fr/fro))

→ French aimant (derived)

→ Irish diamant (derived)

→ Irish adhmaint (mention)

→ Norwegian Bokmål diamant (derived)

→ Norwegian Nynorsk diamant (derived)

→ Norman aimant (derived)

→ Old Spanish aymante (inherited)