Where does “unarmedness” come from?

unarmedness (English) comes from English unarmed, from English armed, from English Arm, from Middle English arm, from Old English earm, from Proto-West Germanic arm, from Proto-Germanic armaz, from Proto-Indo-European h₂ermos — to fit, to fix, to put together.

unarmedness (English): The quality of being unarmed; lack of weapons

Definitions

  1. The quality of being unarmed; lack of weapons

Ancestry of “unarmedness”, step by step

unarmedness traces back through two separate lines of ancestry.

via English unarmed

StepLanguageWordMeaning
1EnglishunarmedDefenceless and lacking weapons or armour; Not...
2EnglisharmedEquipped, especially with a weapon; Prepared for...
3EnglishArmAbbreviation of Armenian
4Middle Englisharmarm; poor; miserable, wretched
5Old Englishearmarm; poor, miserable
6Proto-West Germanicarmarm; poor, miserable; pitiful, pitiable
7Proto-Germanicarmazarm; poor, miserable; pitiful, pitiable
8Proto-Indo-Europeanh₂ermos
9Proto-Indo-Europeanh₂er-to fit, to fix, to put together

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 h₂er-