Where does “legillékonyabb” come from?

legillékonyabb (Hungarian) comes from Hungarian illékonyabb, from Hungarian illékony, from Hungarian illik, from Hungarian -an, from Hungarian -á, from Proto-Uralic -i.

Ancestry of “legillékonyabb”, step by step

Step	Language	Word	Meaning
1	Hungarian	illékonyabb	—
2	Hungarian	illékony	volatile
3	Hungarian	illik	to fit; to suit, to match; to be proper
4	Hungarian	-an	Added to an adjective to create an adverb; Added...
5	Hungarian	-á	Used to form the third-person singular indicative...
6	Proto-Uralic	-i	—

Every word from Proto-Uralic -i →Every word from Hungarian -á →Every word from Hungarian -an →