Where does “supergroovy” come from?

supergroovy (English) comes from English groovy, from English groove, from Middle English grov, from Middle Dutch groeve, from Old Dutch gruova, from Proto-West Germanic *grōbu, from Proto-Germanic grōbō, from Proto-Germanic grabaną — to dig, scratch, scrape.

supergroovy (English): Extremely groovy

Definitions

  1. Extremely groovy

Ancestry of “supergroovy”, step by step

supergroovy traces back through two separate lines of ancestry.

via English groovy

StepLanguageWordMeaning
1EnglishgroovyOf, pertaining to, or having grooves; Set in...
2EnglishgrooveA long, narrow channel or depression; e.g., such...
3Middle Englishgrov
4Middle Dutchgroeve
5Old Dutchgruovahole, ditch, pit
6Proto-West Germanic*grōbu
7Proto-Germanicgrōbōhole, ditch, pit
8Proto-Germanicgrabanąto dig; to engrave, scratch
9Proto-Indo-Europeangʰrābʰ-to dig, scratch, scrape

via English super

StepLanguageWordMeaning
1EnglishsuperOf excellent quality, superfine; better than...
2Englishsuper-egoAlternative spelling of superego
3GermanÜber-Ichsuperego
4GermanIchego, the Ich; self, me, him, etc
5Middle High GermanichI
6Old High GermanihI
7Proto-West GermanicikI
8Proto-Germanic*ek
9Proto-Indo-Europeanéǵh₂I
Every word from Proto-Indo-European gʰrābʰ-Every word from Proto-Germanic grabanąEvery word from Proto-Germanic grōbō
supergroovy — Etymology, Origin & Word History | Etymology Explorer