Where does “részesített” come from?

részesített (Hungarian) comes from Hungarian részesít, from Hungarian -esít, from Hungarian -é-, from Hungarian -d, from Middle Welsh -nt — 3rd person plural verb ending.

Ancestry of “részesített”, step by step

Step	Language	Word	Meaning
1	Hungarian	részesít	to give someone a share in something, to grant...
2	Hungarian	-esít	ify, -ise/-ize
3	Hungarian	-é-	—
4	Hungarian	-d	your; Used in the second-person singular definite...
5	Middle Welsh	-nt	3rd person plural verb ending

Every word from Middle Welsh -nt →Every word from Hungarian -d →Every word from Hungarian -é- →