Where does “cenușăriță” come from?

cenușăriță (Romanian) comes from Romanian cenușar, from Romanian cenușă, from Vulgar Latin cinusia, from Latin cinus, from Latin cinis, from Proto-Indo-European ḱen- — to set oneself in motion, arise.

Ancestry of “cenușăriță”, step by step

Step	Language	Word	Meaning
1	Romanian	cenușar	ash box
2	Romanian	cenușă	ash; cinder
3	Vulgar Latin	cinusia	ash
4	Latin	cinus	—
5	Latin	cinis	cold ashes; ruins of a burned city
6	Proto-Indo-European	ḱen-	to set oneself in motion, arise

Every word from Proto-Indo-European ḱen- →Every word from Latin cinis →Every word from Latin cinus →