Old English cealc

← German Kalk (cognate)

← Old High German calc (cognate)

← Ancient Greek χάλιξ (derived)

← Latin calx (derived)

← Dutch kalk (cognate)

← Old Saxon calc (cognate)

→ English chalk (derived)

→ English Chelsea (compound)

→ Middle English chalk (inherited)

→ Middle English schalk (inherited)

→ Middle English schalke (inherited)