Where does “tusklessness” come from?

tusklessness (English) comes from English tuskless, from English tusk, from Middle English tusk, from Old English tūx, from Old English tūsc, from Proto-Germanic tunþskaz, from Proto-Germanic tanþs, from Proto-Indo-European h₃dónts — to eat.

tusklessness (English): Absence of tusks

Definitions

  1. Absence of tusks

Ancestry of “tusklessness”, step by step

tusklessness traces back through two separate lines of ancestry.

via English tuskless

StepLanguageWordMeaning
1EnglishtusklessLacking tusks
2EnglishtuskOne of a pair of elongated pointed teeth that...
3Middle EnglishtuskA tusk; Any long and sharp tooth; The end of a...
4Old Englishtūx
5Old Englishtūsccanine tooth, tusk
6Proto-Germanictunþskaztooth; tusk
7Proto-Germanictanþstooth
8Proto-Indo-Europeanh₃dóntstooth
9Proto-Indo-Europeanh₁ed-to eat

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 h₁ed-Every word from Proto-Indo-European h₃dóntsEvery word from Proto-Germanic tanþs