Where does “superrigidity” come from?

superrigidity (English) comes from English super, from English super-ego, from German Über-Ich, from German Ich, from Middle High German ich, from Old High German ih, from Proto-West Germanic ik, from Proto-Germanic *ek — I.

superrigidity (English): In the theory of discrete groups, a concept...

Definitions

  1. In the theory of discrete groups, a concept...

Ancestry of “superrigidity”, step by step

superrigidity traces back through two separate lines of ancestry.

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

via English rigidity

StepLanguageWordMeaning
1EnglishrigidityThe quality or state of being rigid; lack of...
2EnglishrigidStiff, rather than flexible; Fixed, rather than...
3Latinrigiditasstiffness, rigidity; hardness
4Latin-tāsty, -dom, -hood, -ness, -ship
5Proto-Indo-European-teh₂tsUsed to form nouns representing state of being
6Proto-Indo-European-teh₂Used to form nouns representing state of being
7Proto-Indo-European-tósCreates verbal adjectives from verb stems
Every word from Proto-Indo-European éǵh₂Every word from Proto-Germanic *ekEvery word from Proto-West Germanic ik
superrigidity — Etymology, Origin & Word History | Etymology Explorer