Where does “pontoonsild” come from?

pontoonsild (Estonian) comes from English pontoon, from Middle French ponton, from Old French ponton, from Latin pontō, from Latin pōns, from Latin fractus, from Latin frangere, from Latin frangō — to shine, shimmer.

pontoonsild (Estonian): pontoon bridge

Definitions

  1. pontoon bridge

Ancestry of “pontoonsild”, step by step

pontoonsild traces back through two separate lines of ancestry.

via English pontoon

StepLanguageWordMeaning
1EnglishpontoonA flat-bottomed boat used as a support for a...
2Middle Frenchponton
3Old Frenchponton
4Latinpontōferryboat
5LatinpōnsA bridge, a construction or natural feature that spans a divide
6Latinfractusbroken, shattered, having been broken;...
7Latinfrangeresecond-person singular future passive indicative...
8Latinfrangōto break, shatter
9Proto-Indo-Europeanbʰrēǵ-to shine, shimmer

via Estonian sild

StepLanguageWordMeaning
1Estoniansildbridge
2Proto-Finnicciltabridge
3Proto-Baltic*tílˀta
Every word from Proto-Indo-European bʰrēǵ-