Where does “hatkor” come from?

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

Ancestry of “hatkor”, step by step

StepLanguageWordMeaning
1Hungarianhátback; well; then, and, but
2Proto-Uralickutteridge; six
Every word from Proto-Uralic kutteEvery word from Hungarian hát