Where does “adathalászat” come from?

adathalászat (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.

adathalászat (Hungarian): phishing

Definitions

phishing

Ancestry of “adathalászat”, step by step

adathalászat 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 halászat

Step	Language	Word	Meaning
1	Hungarian	halászat	fishing
2	Hungarian	-ászat	Added to a noun to form a noun, normally the...
3	Hungarian	-at	Added to a back-vowel verb to form a verb with a...
4	Hungarian	-t	Used to form the accusative case; -ed, -t. Used...
5	Proto-Uralic	-tt	—

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