Where does “pressurelessness” come from?

pressurelessness (English) comes from English pressureless, from English pressure, from Latin pressura, from Latin premō, from Proto-Indo-European pres-, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

pressurelessness (English): Absence of pressure

Definitions

  1. Absence of pressure

Ancestry of “pressurelessness”, step by step

pressurelessness traces back through two separate lines of ancestry.

via English pressureless

StepLanguageWordMeaning
1EnglishpressurelessWithout pressure or the use of pressure
2EnglishpressureA pressing; a force applied to a surface; A...
3Latinpressuraa pressing, pressure; throng, crowd; an...
4Latinpremōto press, push, press close or hard, oppress, overwhelm
5Proto-Indo-Europeanpres-to press
6Proto-Indo-Europeanper-before, in front; first; to go through
7Proto-Indo-Europeanpr̥tóspassed , crossed

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 pr̥tós
pressurelessness — Etymology, Origin & Word History | Etymology Explorer