Where does “underratedness” come from?

underratedness (English) comes from English underrated, from English underrate, from English rate, from French rate, from French rat, from Middle French rat, from Old French rat, from Old High German rato — to scrape.

underratedness (English): The quality of being underrated

Definitions

  1. The quality of being underrated

Ancestry of “underratedness”, step by step

underratedness traces back through two separate lines of ancestry.

via English underrated

StepLanguageWordMeaning
1EnglishunderratedNot given enough recognition for its quality;...
2Englishunderrateto underestimate; to make too low a rate or...
3EnglishrateThe worth of something; value; The proportional...
4Frenchratespleen; female equivalent of rat; female rat;...
5Frenchratrat; sweetheart; scrooch
6Middle Frenchratrat
7Old Frenchratrat rodent
8Old High Germanratorat
9Proto-Germanicratō
10Proto-Germanicrattazrat
11Proto-Indo-EuropeanHreh₃d-to scrape

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 Hreh₃d-
underratedness — Etymology, Origin & Word History | Etymology Explorer