Where does “Hamilton-gráf” come from?

Hamilton-gráf (Hungarian) comes from English Hamilton, from Old English Hameldūne, from Old English dūne, from Old English adūne, from Old English ofdūne, from Old English dūn, from Proto-Germanic *dūnā, from Proto-Celtic dūnom — smoke; mist, haze.

Hamilton-gráf (Hungarian): Hamiltonian graph

Definitions

  1. Hamiltonian graph

Ancestry of “Hamilton-gráf”, step by step

Hamilton-gráf traces back through two separate lines of ancestry.

via English Hamilton

StepLanguageWordMeaning
1EnglishHamiltonA United States ten-dollar bill
2Old EnglishHameldūne
3Old Englishdūnehill; down, downward
4Old Englishadūne
5Old Englishofdūneoff the hill; down
6Old Englishdūnhill, down; hill, dune; hill, mountain
7Proto-Germanic*dūnā
8Proto-Celticdūnomstronghold, rampart
9Proto-Indo-Europeandʰewh₂-smoke; mist, haze

via Hungarian gráf

StepLanguageWordMeaning
1Hungariangráfgraph
2EnglishgraphA data chart intended to illustrate the...
3Ancient Greekγράφωto scratch, cut into; to draw, sketch, paint; to...
4Proto-Hellenicgrəpʰōto scratch, cut or carve into
5Proto-Indo-Europeangerbʰ-to carve
6Proto-Indo-Europeanger-to turn, bend, twist, wind; to tie, bind...
Every word from Proto-Indo-European dʰewh₂-