Where does “deshidrator” come from?

deshidrator (Romanian) comes from Romanian deshidrata, from French déshydrater, from French dés-, from Middle French dés-, from Old French des-, from Latin dis-, from Latin calceus, from Latin calx — small stone, pebble; gravel, rubble.

deshidrator (Romanian): dehydrator

Definitions

dehydrator

Ancestry of “deshidrator”, step by step

Step	Language	Word	Meaning
1	Romanian	deshidrata	to dehydrate
2	French	déshydrater	to dehydrate
3	French	dés-	dis-, de-
4	Middle French	dés-	de-; dis
5	Old French	des-	de-; dis-
6	Latin	dis-	asunder, apart, in two; reversal, removal;...
7	Latin	calceus	shoe
8	Latin	calx	limestone; chalk; the finish line
9	Ancient Greek	χάλιξ	small stone, pebble; gravel, rubble

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