Where does “adatbázis” come from?

adatbázis (Hungarian) comes from Hungarian adat, from Hungarian ád, from Latin Ad, from Latin illic, from Latin ille, from Latin olle, from Proto-Italic *olnos — that.

adatbázis (Hungarian): database

Definitions

database

Ancestry of “adatbázis”, step by step

adatbázis traces back through two separate lines of ancestry.

via Hungarian adat

Step	Language	Word	Meaning
1	Hungarian	adat	data
2	Hungarian	ád	Alternative form of ad
3	Latin	Ad	toward, to
4	Latin	illic	he, she, it, yonder, that, overthere; in that...
5	Latin	ille	that; those; "; demonstrative pronoun "; that...
6	Latin	olle	Archaic form of ille
7	Proto-Italic	*olnos	that

via Hungarian bázis

Step	Language	Word	Meaning
1	Hungarian	bázis	base, basis
2	Latin	basis	A pedestal, foot, base; basis, foundation; The...
3	Ancient Greek	βάσις	step; rhythm; foot
4	Proto-Hellenic	gʷə́tis	step
5	Proto-Indo-European	gʷémtis	step, act of walking
6	Proto-Indo-European	gʷem-	to step

Words derived from “adatbázis”

Every word from Proto-Italic *olnos →Every word from Latin olle →Every word from Latin ille →