Where does “chiselmouth” come from?

chiselmouth (English) comes from English mouth, from Middle English mouþ, from Old English mūþ, from Proto-West Germanic *munþ, from Proto-Germanic munþaz, from Proto-Indo-European men- — to think, mind; spiritual activity; to stay,...

chiselmouth (English): A fish of species Gila alutacea (formerly Acrocheilus alutaceus) native to the Pacific Northwest of North America

Definitions

  1. A fish of species Gila alutacea (formerly Acrocheilus alutaceus) native to the Pacific Northwest of North America

Ancestry of “chiselmouth”, step by step

chiselmouth traces back through two separate lines of ancestry.

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,...

via English chisel

StepLanguageWordMeaning
1EnglishchiselA cutting tool consisting of a slim, oblong block...
2Middle EnglishchiselAny of several cutting tools used by stone masons
3Old Englishċeosel
4Proto-West Germanickisilpebble, gravel
Every word from Proto-Indo-European men-Every word from Proto-Germanic munþazEvery word from Proto-West Germanic *munþ