Where does “jutnánk” come from?

jutnánk (Hungarian) comes from Hungarian jut, from Proto-Ugric juktɜ- — to come.

Ancestry of “jutnánk”, step by step

Step	Language	Word	Meaning
1	Hungarian	jut	to get somewhere (to a location or a situation), to arrive
2	Proto-Ugric	juktɜ-	to come