Where does “doppvärmare” come from?

doppvärmare (Swedish) comes from Swedish varma, from Old Swedish værma, from Old Norse verma, from Proto-Germanic warmijaną, from Proto-Germanic warmaz, from Proto-Indo-European gʷʰer-, from Proto-Indo-European gʷʰe-gʷʰór-e ~ gʷʰe-gʷʰr-ḗr.

doppvärmare (Swedish): immersion heater

Definitions

  1. immersion heater

Ancestry of “doppvärmare”, step by step

doppvärmare traces back through two separate lines of ancestry.

via Swedish varma

StepLanguageWordMeaning
1Swedishvarmaused similarly to English}} to heat, to warm (make warmer)
2Old Swedishværmato heat
3Old Norsevermato warm
4Proto-Germanicwarmijanąto warm, to heat
5Proto-Germanicwarmazwarm
6Proto-Indo-Europeangʷʰer-warm, hot
7Proto-Indo-Europeangʷʰe-gʷʰór-e ~ gʷʰe-gʷʰr-ḗr

via Swedish dopp

StepLanguageWordMeaning
1Swedishdoppdip; the act of briefly immersing something in a liquid
2Old Englishdoppadiver
3Low Germandüppento dip
4Old Saxondōpianto dip
5Proto-West Germanicdaupijanto dip, to immerse
6Proto-Germanicdaupijanąto dip in a liquid, to immerse
7Proto-Indo-Europeandʰewb-deep, hollow; depths, hollow, deep, bottom
Every word from Proto-Indo-European gʷʰe-gʷʰór-e ~ gʷʰe-gʷʰr-ḗrEvery word from Proto-Indo-European gʷʰer-Every word from Proto-Germanic warmaz