Where does “nanar” come from?

nanar (Portuguese) comes from French navet, from Old French -et, from Latin -ātus, from Proto-Italic -ātos, from Proto-Indo-European -éh₂tos — Forms adjectives from nouns, indicating the possession of a thing or a quality.

nanar (Portuguese): to sleep

Definitions

to sleep

Ancestry of “nanar”, step by step

nanar traces back through two separate lines of ancestry.

via French navet

Step	Language	Word	Meaning
1	French	navet	turnip; a very bad movie
2	Old French	-et	Used to form a diminutive, masculine noun;...
3	Latin	-ātus	ed
4	Proto-Italic	-ātos	—
5	Proto-Indo-European	-éh₂tos	Forms adjectives from nouns, indicating the possession of a thing or a quality

via Portuguese nana

Step	Language	Word	Meaning
1	Portuguese	nana	nap; a quick or little sleep
2	Italian	nanna	beddy-byes, bye-byes

Every word from Proto-Indo-European -éh₂tos →Every word from Latin -ātus →Every word from Old French -et →