Where does “gelcoat” come from?

gelcoat (English) comes from English gel, from English gelatin, from French gélatine, from Italian gelatina, from Italian gelare, from Latin gelō, from Latin -ō, from Proto-Indo-European -ō — Derives nouns from roots.

gelcoat (English): A material used to provide a high-quality finish on the visible surface of a fibre-reinforced composite, and often taking the form of a thermosetting polymer based on epoxy or unsaturated polyester resin chemistry

Definitions

  1. A material used to provide a high-quality finish on the visible surface of a fibre-reinforced composite, and often taking the form of a thermosetting polymer based on epoxy or unsaturated polyester resin chemistry

Ancestry of “gelcoat”, step by step

gelcoat traces back through two separate lines of ancestry.

via English gel

StepLanguageWordMeaning
1EnglishgelA semi-solid to almost solid colloid of a solid...
2EnglishgelatinA protein derived through partial hydrolysis of...
3Frenchgélatinegelatine
4Italiangelatinagelatin
5ItaliangelareTo freeze, to chill, to frost; To freeze; To be...
6Latingelō
7Latinsuffixed to nouns or adjectives. Originally a-stem nouns. Later extended to nouns with other stems. Forms regular first-conjugation verbs
8Proto-Indo-EuropeanDerives nouns from roots

via English coat

StepLanguageWordMeaning
1EnglishcoatAn outer garment covering the upper torso and...
2Middle EnglishcoteA coat, especially one worn as an undergarment or...
3Old Frenchcotteovershirt, tunic
4Frankishkottacoat
Every word from Proto-Indo-European