Where does “inhumanness” come from?

inhumanness (English) comes from English inhuman, from English human, from Middle English humayne, from Middle French humain, from Old French humain, from Latin hūmānus, from Latin homō, from Old Latin hemō.

inhumanness (English): Quality of being inhuman, cruel

Definitions

  1. Quality of being inhuman, cruel

Ancestry of “inhumanness”, step by step

inhumanness traces back through two separate lines of ancestry.

via English inhuman

StepLanguageWordMeaning
1EnglishinhumanOf or pertaining to inhumanity and the...
2EnglishhumanOf or belonging to the species "Homo sapiens" or...
3Middle Englishhumaynehuman
4Middle Frenchhumainhuman; human being; human
5Old Frenchhumain
6Latinhūmānushuman (of man, people)
7Latinhomōhuman, person, man
8Old Latinhemō
9Proto-Italichemōman
10Proto-Indo-Europeanǵʰmṓearthling
11Proto-Indo-Europeandʰéǵʰōmearth
12Proto-Indo-European-ōmemphatic suffix or postpositive particle
13Proto-Indo-European-mi

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 -mi