Where does “consequencelessness” come from?

consequencelessness (English) comes from English consequenceless, from English consequence, from Old French consequence, from Latin consequentia, from Latin -ia, from Latin -ius, from Proto-Italic -jōs, from Proto-Indo-European -yós — Creates adjectives from noun or verb stems.

consequencelessness (English): Absence of consequences

Definitions

  1. Absence of consequences

Ancestry of “consequencelessness”, step by step

consequencelessness traces back through two separate lines of ancestry.

via English consequenceless

StepLanguageWordMeaning
1EnglishconsequencelessFree from consequences
2EnglishconsequenceThat which follows something on which it depends;...
3Old Frenchconsequence
4Latinconsequentialogical consequence; sequence, progression;...
5Latin-iaUsed to form a feminine abstract noun, usually...
6Latin-iusforming adjectives from nouns; nominative neuter...
7Proto-Italic-jōsForms comparative adjectives
8Proto-Indo-European-yósCreates adjectives from noun or verb stems

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 -yós