Hungarian word adott comes from Hungarian ad, Hungarian -ott-

Detailed word origin of adott

Dictionary entry	Language	Definition
ad	Hungarian (hun)	(transitive) to give (to someone -nak/-nek). (transitive) to throw, organize (a party).
-ott-	Hungarian (hun)
adott	Hungarian (hun)	Past participle of ad Given.

Words with the same origin as adott