Where does “Bournemouth” come from?

Bournemouth is an English place name combining the Old English burna "stream" and mūþ "mouth of a river," ultimately from Proto-Germanic munþaz and Proto-Indo-European men-.

Ancestry of “Bournemouth”, step by step

Bournemouth 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 Bourne

StepLanguageWordMeaning
1EnglishBournename of a local stream

Words derived from “Bournemouth

Every word from Proto-Indo-European men-Every word from Proto-Germanic munþazEvery word from Proto-West Germanic *munþ