Where does “chimneysweeper” come from?

chimneysweeper (English) comes from English chimney, from Middle English chymeneye, from Anglo-Norman chimenee, from Old French cheminee, from Latin camināta, from Latin camera, from Ancient Greek καμάρα, from Proto-Iranian kamarā- — to bend, to curve.

chimneysweeper (English): Synonym of chimney sweep

Definitions

  1. Synonym of chimney sweep

Ancestry of “chimneysweeper”, step by step

chimneysweeper traces back through two separate lines of ancestry.

via English chimney

StepLanguageWordMeaning
1EnglishchimneyA vertical tube or hollow column used to emit...
2Middle EnglishchymeneyeA hearth; where a fire is lit
3Anglo-Normanchimenee
4Old Frenchchemineechimney
5Latincaminātaroom with a chimney, living room, parlour
6LatincameraA chamber in its various senses, "including";...
7Ancient GreekκαμάραAnything with an arched cover such as a covered...
8Proto-Iraniankamarā-something curved
9Proto-Iraniankamárati
10Proto-Indo-Iranian*kmárati
11Proto-Indo-Europeankh₂em-to bend, to curve

via English sweeper

StepLanguageWordMeaning
1EnglishsweeperOne who sweeps floors or chimneys; A detector;...
2Middle Englishswepere
Every word from Proto-Indo-European kh₂em-
chimneysweeper — Etymology, Origin & Word History | Etymology Explorer