Where does “tăgadă” come from?

tăgadă (Romanian) comes from Romanian tăgădui, from Hungarian tagadni, from Hungarian -ni — Used to form the infinitive; Concessive sense:...

tăgadă (Romanian): denial

Definitions

Step	Language	Word	Meaning
1	Romanian	tăgădui	to deny, disavow, disclaim, contest, gainsay,...
2	Hungarian	tagadni	infinitive of tagad
3	Hungarian	-ni	Used to form the infinitive; Concessive sense:...