Where does “feltételezések” come from?

feltételezések (Hungarian) comes from Hungarian feltételezés, from Hungarian feltételez, from Hungarian feltétel, from Latin prōpositiō, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere — small stone, pebble; gravel, rubble.

Ancestry of “feltételezések”, step by step

Step	Language	Word	Meaning
1	Hungarian	feltételezés	assumption, presumption, surmise, supposition, hypothesis
2	Hungarian	feltételez	to suppose, assume
3	Hungarian	feltétel	condition, term, stipulation, caveat, proviso,...
4	Latin	prōpositiō	proposition, representation
5	Latin	-tiō	tion, -ation, -ing
6	Latin	dissertātiō	(spoken) dissertation, discourse, disquisition
7	Latin	dissertus	arranged, disposed; explained
8	Latin	disserere	second-person singular future passive indicative...
9	Latin	dis-	asunder, apart, in two; reversal, removal;...
10	Latin	calceus	shoe
11	Latin	calx	limestone; chalk; the finish line
12	Ancient Greek	χάλιξ	small stone, pebble; gravel, rubble

Every word from Ancient Greek χάλιξ →Every word from Latin -tiō →Every word from Latin dis- →