Where does “nespălat” come from?

nespălat (Romanian) comes from Romanian spălat, from Romanian spăla, from Latin experlavō, from Latin perlavō, from Latin lavō, from Proto-Italic lawaō, from Proto-Indo-European léwh₃eti, from Proto-Indo-European lewh₃- — to wash.

nespălat (Romanian): unwashed, dirty, filthy; boorish; country bumpkin

Definitions

unwashed, dirty, filthy; boorish; country bumpkin

Ancestry of “nespălat”, step by step

nespălat traces back through two separate lines of ancestry.

via Romanian spălat

Step	Language	Word	Meaning
1	Romanian	spălat	past participle of spăla- washed
2	Romanian	spăla	to wash; to bathe, wash oneself
3	Latin	experlavō	—
4	Latin	perlavō	to wash or bathe thoroughly
5	Latin	lavō	to wash, bathe
6	Proto-Italic	lawaō	—
7	Proto-Indo-European	léwh₃eti	—
8	Proto-Indo-European	lewh₃-	to wash

via Romanian ne

Step	Language	Word	Meaning
1	Romanian	ne	us
2	Vulgar Latin	nis	—
3	Latin	nōs	we, us
4	Proto-Italic	nōs	we
5	Proto-Indo-European	wéy	we
6	Proto-Indo-European	éǵh₂	I

Every word from Proto-Indo-European lewh₃- →Every word from Proto-Indo-European léwh₃eti →Every word from Proto-Italic lawaō →