Where does “átvizsgálandó” come from?

átvizsgálandó (Hungarian) comes from Hungarian átvizsgál, from Hungarian át-, from Hungarian avat, from Hungarian avik — to intrude; to be absorbed, penetrate.

Ancestry of “átvizsgálandó”, step by step

Step	Language	Word	Meaning
1	Hungarian	átvizsgál	to examine, check to thoroughly go over or investigate something
2	Hungarian	át-	through, across
3	Hungarian	avat	to inaugurate; to let in on; to preshrink
4	Hungarian	avik	to intrude; to be absorbed, penetrate

Every word from Hungarian avik →Every word from Hungarian át- →Every word from Hungarian avat →