Where does “szabadságra” come from?

szabadságra (Hungarian) comes from Hungarian szabadság, from Hungarian szabad, from Proto-Slavic svoboda, from Proto-Slavic -oda.

Ancestry of “szabadságra”, step by step

Step	Language	Word	Meaning
1	Hungarian	szabadság	liberty, freedom; holiday, vacation; liberty
2	Hungarian	szabad	free, open, vacant, unoccupied; allowed; a...
3	Proto-Slavic	svoboda	freedom
4	Proto-Slavic	-oda	—