Where does “inanity” come from?

Inanity comes from French inanité, from Latin inanitas, from Latin inanus meaning empty.

inanity (English): The property of being inane, of lacking material...

Definitions

  1. The property of being inane, of lacking material...

Ancestry of “inanity”, step by step

StepLanguageWordMeaning
1Frenchinanitéinanity; futility
2Latininānitāsemptiness, empty space
3Latin-tāsty, -dom, -hood, -ness, -ship
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
Every word from Proto-Indo-European -tósEvery word from Latin -tāsEvery word from Proto-Indo-European -teh₂