Where does “leghátrányosabb” come from?

leghátrányosabb (Hungarian) comes from Hungarian hátrányosabb, from Hungarian hátrányos, from Hungarian hátrány, from Hungarian hátra, from Hungarian hát, from Proto-Uralic kutte — ridge; six.

Ancestry of “leghátrányosabb”, step by step

StepLanguageWordMeaning
1Hungarianhátrányosabb—
2Hungarianhátrányosdisadvantageous
3Hungarianhátránydrawback, disadvantage
4Hungarianhátrabackwards; behind; sublative singular of hát
5Hungarianhátback; well; then, and, but
6Proto-Uralickutteridge; six
Every word from Proto-Uralic kutte →Every word from Hungarian hát →Every word from Hungarian hátra →