Where does “ünnepnapok” come from?

ünnepnapok (Hungarian) comes from Hungarian ünnepnap, from Hungarian ünnep, from Hungarian így, from Hungarian i, from Hungarian e, from Proto-Uralic e- — this; not; the negative verb.

Ancestry of “ünnepnapok”, step by step

Step	Language	Word	Meaning
1	Hungarian	ünnepnap	holiday; certain public holidays
2	Hungarian	ünnep	feast, holiday; celebration, festival
3	Hungarian	így	in this way, like this; thus
4	Hungarian	i	small, young
5	Hungarian	e	this; look!, hey!
6	Proto-Uralic	e-	this; not; the negative verb

Every word from Proto-Uralic e- →Every word from Hungarian e →Every word from Hungarian i →