Where does “喇叭管” come from?

喇叭管 (Japanese) comes from Japanese 管, from Old Japanese 管 — pipe, tube.

Ancestry of “喇叭管”, step by step

喇叭管 traces back through two separate lines of ancestry.

via Japanese

StepLanguageWordMeaning
1Japanesepipe; a wind instrument; a pipe or tube, such as...
2Old Japanesepipe, tube

via Japanese 喇叭

StepLanguageWordMeaning
1Japanese喇叭trumpet; bugle; Short for 喇叭飲み
Every word from Old Japanese Every word from Japanese