Where does “*kalx” come from?

*kalx (Proto-Brythonic) comes from Latin calx, from Ancient Greek χάλιξ — small stone, pebble; gravel, rubble.

Ancestry of “*kalx”, step by step

StepLanguageWordMeaning
1Latincalxlimestone; chalk; the finish line
2Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

Words derived from “*kalx”

Every word from Ancient Greek χάλιξ →Every word from Latin calx →