Where does “Zöld-fok” come from?

Zöld-fok (Hungarian) comes from Hungarian fők, from Hungarian -k, from Hungarian -ö-, from Hungarian -d, from Middle Welsh -nt — 3rd person plural verb ending.

Ancestry of “Zöld-fok”, step by step

Zöld-fok traces back through two separate lines of ancestry.

via Hungarian fők

Step	Language	Word	Meaning
1	Hungarian	fők	nominative plural of fő
2	Hungarian	-k	-s, -es; Denotes the first-person singular...
3	Hungarian	-ö-	linking vowel
4	Hungarian	-d	your; Used in the second-person singular definite...
5	Middle Welsh	-nt	3rd person plural verb ending

via Hungarian zöld

Step	Language	Word	Meaning
1	Hungarian	zöld	green; unripe, green; of leaves
2	Hungarian	zeld	—

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