Where does “Mórahalom” come from?

Mórahalom (Hungarian) comes from Hungarian halom, from Proto-Slavic xъlmъ, from Proto-Germanic hulmaz, from Proto-Indo-European kl̥Hmos, from Proto-Indo-European ḱelH- — to freeze.

Ancestry of “Mórahalom”, step by step

Mórahalom traces back through two separate lines of ancestry.

via Hungarian halom

StepLanguageWordMeaning
1Hungarianhalomheap, pile
2Proto-Slavicxъlmъhill
3Proto-Germanichulmazsmall island, hill, mound
4Proto-Indo-Europeankl̥Hmos
5Proto-Indo-EuropeanḱelH-to freeze

via Hungarian Móra

StepLanguageWordMeaning
1HungarianMóra
Every word from Proto-Indo-European ḱelH-Every word from Proto-Indo-European kl̥HmosEvery word from Proto-Germanic hulmaz