Where does “prefixlessness” come from?

prefixlessness (English) comes from English prefixless, from English prefix, from Latin praefixum, from Latin praefixus, from Latin praefigo, from Latin prae-, from Proto-Italic prai-, from Proto-Indo-European preh₂- — passed , crossed.

prefixlessness (English): Absence of a prefix

Definitions

  1. Absence of a prefix

Ancestry of “prefixlessness”, step by step

prefixlessness traces back through two separate lines of ancestry.

via English prefixless

StepLanguageWordMeaning
1EnglishprefixlessWithout a prefix
2EnglishprefixSomething placed before another; To determine...
3Latinpraefixumnominative neuter singular of praefīxus;...
4Latinpraefixusfastened or attached in front; prefixed
5LatinpraefigoI fasten before, attach in front; I point with
6Latinprae-before; in front; in charge
7Proto-Italicprai-pre-, before
8Proto-Indo-Europeanpreh₂-before, in front
9Proto-Indo-Europeanper-before, in front; first; to go through
10Proto-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 pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European preh₂-