Where does “gubernatrix” come from?

gubernatrix (English) comes from Latin gubernatrix, from Latin -trīx, from Latin calx, from Ancient Greek χάλιξ — small stone, pebble; gravel, rubble.

gubernatrix (English): A female governor

Definitions

A female governor

Ancestry of “gubernatrix”, step by step

Step	Language	Word	Meaning
1	Latin	gubernatrix	female equivalent of gubernātor
2	Latin	-trīx	ess, -ress, -trix
3	Latin	calx	limestone; chalk; the finish line
4	Ancient Greek	χάλιξ	small stone, pebble; gravel, rubble

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