Where does “bánh răng” come from?

bánh răng (Vietnamese) comes from Vietnamese bánh, from French balle, from Middle French balle, from Italian balla, from Old French balle, from Medieval Latin balla, from Frankish balla, from Proto-Germanic balluz.

bánh răng (Vietnamese): a gear wheel; a cog

Definitions

  1. a gear wheel; a cog

Ancestry of “bánh răng”, step by step

bánh răng traces back through two separate lines of ancestry.

via Vietnamese bánh

StepLanguageWordMeaning
1Vietnamesebánhany sweet, salty, or savory food prepared from...
2Frenchballe(small) ball
3Middle Frenchballeball; bundle
4Italianballalarge bundle, torsello, bale, reap; falsehood,...
5Old Frenchballe
6Medieval Latinballa
7Frankishballa
8Proto-Germanicballuzround object, ball; ball of the hand, foot, etc
9Proto-Indo-Europeanbʰel-to sound; to speak, roar, bark; shiny, white; to...
10Proto-Indo-Europeanbʰōl-

via Vietnamese răng

StepLanguageWordMeaning
1Vietnameserăngtooth; why
2Proto-Vietick-saŋ
Every word from Proto-Indo-European bʰōl-Every word from Proto-Indo-European bʰel-Every word from Proto-Germanic balluz