Where does “horizonlessness” come from?

horizonlessness (English) comes from English horizonless, 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.

horizonlessness (English): Absence of a horizon

Definitions

  1. Absence of a horizon

Ancestry of “horizonlessness”, step by step

horizonlessness traces back through two separate lines of ancestry.

via English horizonless

StepLanguageWordMeaning
1EnglishhorizonlessWithout a horizon
2EnglishhorizonThe visible horizontal line or point that...
3Middle EnglishorisonteThe horizon point where the sky seems to disappear
4Middle Frenchhorizon
5Old Frenchorisonte
6Latinhorizōnhorizon
7Ancient Greekὁρίζωνhorizon
8Ancient Greekὅροςboundary, limit, frontier, landmark; marking...
9Proto-Hellenicwórwos
10Proto-Indo-Europeanwerw-

via English Ness

StepLanguageWordMeaning
1EnglishNessAn Ulster princess and the mother of Conchobar mac Nessa and Findchoem in the Ulster Cycle of Irish mythology. Daughter of Eochaid Sálbuide. Also the mother of Cormac Cond Longas by incest with Conchobar mac Nessa
2Middle Englishnesse
3Old Englishnæsnot, not at all; not; first/third-person singular...
4Proto-Germanicnasjąfoothill; headland; cape
5Proto-Indo-Europeannéh₂snose
Every word from Proto-Indo-European werw-Every word from Proto-Hellenic wórwosEvery word from Ancient Greek ὅρος