Where does “Câlcești” come from?

Câlcești (Romanian) comes from Romanian calce, from Latin caltha, from Ancient Greek κάλαθος, from Proto-Indo-European ǵʰelh₃- — to flourish; green, yellow.

Ancestry of “Câlcești”, step by step

Step	Language	Word	Meaning
1	Romanian	calce	calcium oxide; kingcup; third-person singular...
2	Latin	caltha	marigold
3	Ancient Greek	κάλαθος	basket narrow at the base; capital of a column;...
4	Proto-Indo-European	ǵʰelh₃-	to flourish; green, yellow

Every word from Proto-Indo-European ǵʰelh₃- →Every word from Ancient Greek κάλαθος →Every word from Latin caltha →