Where does “horizonal” come from?

horizonal (English) comes from English horizon, from Middle English orisonte, from Middle French horizon, from Old French orisonte, from Latin horizōn, from Ancient Greek ὁρίζων, from Ancient Greek ὅρος, from Proto-Hellenic wórwos.

horizonal (English): Relating to a horizon

Definitions

  1. Relating to a horizon

Ancestry of “horizonal”, step by step

horizonal traces back through two separate lines of ancestry.

via English horizon

StepLanguageWordMeaning
1EnglishhorizonThe visible horizontal line or point that...
2Middle EnglishorisonteThe horizon point where the sky seems to disappear
3Middle Frenchhorizon
4Old Frenchorisonte
5Latinhorizōnhorizon
6Ancient Greekὁρίζωνhorizon
7Ancient Greekὅροςboundary, limit, frontier, landmark; marking...
8Proto-Hellenicwórwos
9Proto-Indo-Europeanwerw-

via English AL

StepLanguageWordMeaning
1EnglishALInitialism of assembly language; Initialism of...
2Dutchalall, all of; already; yet
3Middle Dutchalall, all of; completely; even though, no matter...
4Old Dutchāl
5Proto-West Germanicallall
6Proto-Germanicallazall
7Proto-Indo-Europeanh₂él-to grow, nourish
Every word from Proto-Indo-European werw-Every word from Proto-Hellenic wórwosEvery word from Ancient Greek ὅρος