Where does “bináris” come from?

bináris (Hungarian) comes from Latin bīnārius, from Latin -ārius, from Proto-Italic *-āzios.

bináris (Hungarian): binary

Definitions

Step	Language	Word	Meaning
1	Latin	bīnārius	—
2	Latin	-ārius	—
3	Proto-Italic	*-āzios	—

bináris — Etymology, Origin & Word History | Etymology Explorer