Where does “guttermouth” come from?

guttermouth (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.

guttermouth (English): A foul-mouthed person; The obscene manner of...

Definitions

  1. A foul-mouthed person; The obscene manner of...

Ancestry of “guttermouth”, step by step

guttermouth 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 mouth

StepLanguageWordMeaning
1EnglishmouthThe opening of a creature through which food is...
2Middle EnglishmouþAlternative form of mouth
3Old Englishmūþmouth, opening, door, gate
4Proto-West Germanic*munþmouth
5Proto-Germanicmunþazmouth
6Proto-Indo-Europeanmen-to think, mind; spiritual activity; to stay,...
Every word from Chichewa iyeEvery word from English -erEvery word from Proto-Indo-European -yéti