Where does “circumhorizontal” come from?

circumhorizontal (English) comes from English horizontal, from Middle French horizontal, from Latin horizōn, from Ancient Greek ὁρίζων, from Ancient Greek ὅρος, from Proto-Hellenic wórwos, from Proto-Indo-European werw-.

circumhorizontal (English): Around the horizon

Definitions

  1. Around the horizon

Ancestry of “circumhorizontal”, step by step

circumhorizontal traces back through two separate lines of ancestry.

via English horizontal

StepLanguageWordMeaning
1Englishhorizontalperpendicular to the vertical; parallel to the...
2Middle Frenchhorizontal—
3Latinhorizōnhorizon
4Ancient Greekὁρίζωνhorizon
5Ancient Greekὅροςboundary, limit, frontier, landmark; marking...
6Proto-Hellenicwórwos—
7Proto-Indo-Europeanwerw-—

via English circum

StepLanguageWordMeaning
1Englishcircum—
Every word from Proto-Indo-European werw- →Every word from Proto-Hellenic wórwos →Every word from Ancient Greek ὅρος →