Where does “horrendousness” come from?

horrendousness (English) comes from English horrendous, from Latin horrendus, from Latin horreō, from Proto-Italic horzēō, from Proto-Indo-European ǵʰr̥séh₁(ye)ti.

horrendousness (English): The quality of being horrendous

Definitions

  1. The quality of being horrendous

Ancestry of “horrendousness”, step by step

horrendousness traces back through two separate lines of ancestry.

via English horrendous

StepLanguageWordMeaning
1EnglishhorrendousExtremely bad; awful; terrible
2Latinhorrendushorrible, horrendous
3Latinhorreōto stand erect, stand on end
4Proto-Italichorzēō
5Proto-Indo-Europeanǵʰr̥séh₁(ye)ti

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 ǵʰr̥séh₁(ye)tiEvery word from Proto-Italic horzēōEvery word from Latin horreō
horrendousness — Etymology, Origin & Word History | Etymology Explorer