Where does “fagyhat” come from?

fagyhat (Hungarian) comes from Hungarian -hat, from Hungarian hát, from Proto-Uralic kutte — ridge; six.

Ancestry of “fagyhat”, step by step

StepLanguageWordMeaning
1Hungarian-hatcan, could, may, might, be allowed to. Added to...
2Hungarianhátback; well; then, and, but
3Proto-Uralickutteridge; six
Every word from Proto-Uralic kutte →Every word from Hungarian hát →Every word from Hungarian -hat →