Where does “pannrum” come from?

pannrum (Swedish) comes from Swedish panna, from Old Norse panna, from Proto-Germanic pannǭ, from Latin panna, from Latin patīna, from Ancient Greek πατάνη, from Proto-Indo-European pet-ano, from Proto-Indo-European pete- — inflection of *tъ: ## feminine singular ##...

pannrum (Swedish): boiler room

Definitions

  1. boiler room

Ancestry of “pannrum”, step by step

pannrum traces back through two separate lines of ancestry.

via Swedish panna

StepLanguageWordMeaning
1Swedishpannaforehead; pan; receptacle used for cooking;...
2Old Norsepanna
3Proto-Germanicpannǭpan
4Latinpannabroad cooking vessel; frying pan; pan
5LatinpatīnaA broad, shallow dish, a pan, stewpan
6Ancient Greekπατάνηkind of flat dish
7Proto-Indo-Europeanpet-ano
8Proto-Indo-Europeanpete-to spread, stretch out
9Proto-Finnicete-
10Serbo-Croatiantẹ́of you
11Proto-Slavictainflection of *tъ: ## feminine singular ##...

via Swedish rum

StepLanguageWordMeaning
1Swedishrumroom; part of a building; room; empty, available...
2Old Norserúmroom; space
3Proto-Germanicrūmąroom, open space
4Proto-Indo-Europeanrewh₁-free space
Every word from Proto-Slavic taEvery word from Serbo-Croatian tẹ́Every word from Proto-Finnic ete-