Where does “lehettél” come from?

lehettél (Hungarian) comes from Hungarian -tél, from Hungarian -él, from Hungarian -é-, from Hungarian -d, from Middle Welsh -nt — 3rd person plural verb ending.

lehettél (Hungarian): second-person singular indicative past indefinite...

Definitions

second-person singular indicative past indefinite...

Ancestry of “lehettél”, step by step

Step	Language	Word	Meaning
1	Hungarian	-tél	Used to form the second-person singular past...
2	Hungarian	-él	Added to a verb to form a noun; Added to a verb...
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 -él →