Where does “rain gutter” come from?

rain gutter (English) comes from English gutter, from English -er, from Middle English -er, from Old French -er, from Latin -āre, from Proto-Italic -āō, from Proto-Indo-European -eh₂yéti, from Proto-Indo-European -yéti — he, she.

rain gutter (English): Any gutter designed to carry away rain, such as an eavestrough on a building or a drain on a motor vehicle's roof rack

Definitions

  1. Any gutter designed to carry away rain, such as an eavestrough on a building or a drain on a motor vehicle's roof rack

Ancestry of “rain gutter”, step by step

rain gutter traces back through two separate lines of ancestry.

via English gutter

StepLanguageWordMeaning
1EnglishgutterA prepared channel in a surface, especially at...
2English-erA person or thing that does an action indicated...
3Middle English-eragentive suffix; agent noun suffix
4Old French-erAlternative form of -ier, verbal suffix;...
5Latin-ārefirst conjugation
6Proto-Italic-āōForms primarily denominative verbs
7Proto-Indo-European-eh₂yétiCreates iterative/ frequentative/ intensive...
8Proto-Indo-European-yétiCreates intransitive, often deponent,...
9Proto-Indo-Europeanyé-
10Chichewaiyehe, she

via English rain

StepLanguageWordMeaning
1EnglishrainCondensed water falling from a cloud; Any matter...
2Middle Englishreynrain water falling from a cloud
3Old Englishreġnrain
4Proto-West Germanicregnrain
5Proto-Germanicregnąrain
6Proto-Indo-EuropeanHreǵ-to flow
Every word from Chichewa iyeEvery word from English -erEvery word from Proto-Indo-European -yéti