Where does “momentlessness” come from?

momentlessness (English) comes from English momentless, from English moment, from Middle English moment, from Old French moment, from Latin mōmentum, from Latin mōvimentum, from Latin -mentum, from Latin -menta — Creates action nouns or result nouns from verbs.

momentlessness (English): The quality of being momentless

Definitions

  1. The quality of being momentless

Ancestry of “momentlessness”, step by step

momentlessness traces back through two separate lines of ancestry.

via English momentless

StepLanguageWordMeaning
1EnglishmomentlessOccurring without reference to time; without...
2EnglishmomentA brief, unspecified amount of time; The smallest...
3Middle Englishmoment
4Old Frenchmoment
5Latinmōmentummovement, motion, impulse; course
6Latinmōvimentummovement
7Latin-mentuminstrument, medium, or result of; e.g....
8Latin-mentanominative plural of -mentum; accusative plural...
9Proto-Indo-European-mn̥Creates action nouns or result nouns from verbs

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 -mn̥Every word from Latin -mentumEvery word from Latin mōvimentum