Where does “dim” come from?

Dim comes from Old English dimm, from Proto-Germanic dimmaz, from Proto-Indo-European dʰem-, of uncertain ultimate meaning.

dim (English): Not bright or colorful; Not smart or intelligent;...

Definitions

  1. Not bright or colorful; Not smart or intelligent;...

Ancestry of “dim”, step by step

dim traces back through two separate lines of ancestry.

via Middle English dim

StepLanguageWordMeaning
1Middle Englishdim—
2Old Englishdim—
3Old Englishdimmdim
4Proto-Germanicdimmazdark; gloomy
5Proto-Indo-Europeandʰem-to whisk, smoke, blow; dust, haze, cloud; obscure

via Middle English dym

StepLanguageWordMeaning
1Middle Englishdym—

Words derived from “dim”

Every word from Proto-Indo-European dʰem- →Every word from Proto-Germanic dimmaz →Every word from Old English dimm →