Etymology Explorer › English

Where does “rigidity” come from?

Rigidity comes from French -ité, Latin -itas, Latin rigidus meaning stiff or hard, and Proto-Indo-European reyǵ-, with the suffix -itas from Proto-Indo-European -it-.

rigidity (English): The quality or state of being rigid; lack of...

Definitions

  1. The quality or state of being rigid; lack of...

Ancestry of “rigidity”, step by step

StepLanguageWordMeaning
1EnglishrigidStiff, rather than flexible; Fixed, rather than...
2Latinrigiditasstiffness, rigidity; hardness
3Latin-tās—
4Proto-Indo-European-teh₂tsUsed to form nouns representing state of being
5Proto-Indo-European-teh₂Used to form nouns representing state of being
6Proto-Indo-European-tósCreates verbal adjectives from verb stems

Words derived from “rigidity”

  • nonrigidity
  • superrigidity
Every word from Proto-Indo-European -tós →