Where does “unusualness” come from?

unusualness (English) comes from English unusual, from English usual, from Middle English usual, from Old French usuel, from Latin usualis, from Latin ūsus, from Latin ūtor, from Proto-Slavic *ǫtorъ — to rub, turn; to drill, pierce.

unusualness (English): The state or condition of being unusual;...

Definitions

  1. The state or condition of being unusual;...

Ancestry of “unusualness”, step by step

unusualness traces back through two separate lines of ancestry.

via English unusual

StepLanguageWordMeaning
1EnglishunusualNot usual, out of the ordinary; Something that is...
2EnglishusualMost commonly occurring; typical; The typical...
3Middle Englishusualcustomary, established; usual, normal, regular
4Old Frenchusuel
5Latinusualisthat is for use, that is in service: utilitarian;...
6Latinūsususe, employment, exercise, advantage
7Latinūtorto use, make use of, employ
8Proto-Slavic*ǫtorъcroze
9Proto-Slavictorъpaddock, pen
10Proto-Slavictertito rub, to scrape; to polish
11Proto-Indo-Europeanterh₁-to rub, turn; to drill, pierce

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 terh₁-Every word from Proto-Slavic tertiEvery word from Proto-Slavic torъ