Where does “fuse” come from?

fuse (Italian) comes from Italian fusa, from French fusée, from Old French fus, from Latin fūsus, from Latin fundere, from Latin fundo, from Latin fundus, from Proto-Indo-European bʰudʰmḗn — smoke; mist, haze.

fuse (Italian): feminine plural of fuso; plural of fusa;...

Definitions

  1. feminine plural of fuso; plural of fusa;...

Ancestry of “fuse”, step by step

fuse traces back through two separate lines of ancestry.

via Italian fusa

StepLanguageWordMeaning
1Italianfusafeminine singular of fuso; plural of fuso; purr
2Frenchfuséerocket; fusil
3Old Frenchfus
4Latinfūsusspindle
5Latinfunderesecond-person singular present passive...
6LatinfundoI pour out, shed; I rout, scatter; I found, make...
7Latinfundusbottom; farm; piece of land; estate; ground
8Proto-Indo-Europeanbʰudʰmḗnbottom
9Proto-Indo-Europeandʰewbʰ-deep
10Proto-Indo-Europeandʰewh₂-smoke; mist, haze

via Italian fondere

StepLanguageWordMeaning
1Italianfondereto fuse, smelt; to melt, thaw; to cast
Every word from Proto-Indo-European dʰewh₂-Every word from Proto-Indo-European dʰewbʰ-Every word from Proto-Indo-European bʰudʰmḗn