Where does “romvesen” come from?

romvesen (Norwegian Bokmål) comes from Norwegian Bokmål rom, from English rum, from Ottoman Turkish روم, from Arabic رُوم, from Middle Persian 𐭧𐭫𐭥𐭬, from Ancient Greek Ῥωμανία, from Ancient Greek -ῐ́ᾱ, from Proto-Indo-European -íh₂ — Creates collective nouns, which refer to groups...

romvesen (Norwegian Bokmål): alien, extraterrestrial

Definitions

  1. alien, extraterrestrial

Ancestry of “romvesen”, step by step

romvesen traces back through two separate lines of ancestry.

via Norwegian Bokmål rom

StepLanguageWordMeaning
1Norwegian Bokmålromrum; room; space
2EnglishrumA distilled spirit derived from fermented cane...
3Ottoman TurkishرومVarious other areas of the Ottoman Empire full of "Roman" (i.e. Byzantine Greek) people, particularly central Anatolia
4ArabicرُومByzantines
5Middle Persian𐭧𐭫𐭥𐭬Rome; Byzantine
6Ancient GreekῬωμανίαByzantine Empire
7Ancient Greek-ῐ́ᾱ{{l|en|-ia}}; "suffix forming abstract feminine...
8Proto-Indo-European-íh₂
9Proto-Indo-European-h₂Creates collective nouns, which refer to groups...

via Norwegian Bokmål vesen

StepLanguageWordMeaning
1Norwegian Bokmålvesena being, creature; nature, disposition; board,...
2Low GermanwesenTo be, to exist
3Middle Low Germanwēsento be
4Old Saxonwesanto be
5Proto-West Germanicwesanto be
6Proto-Germanic*wesaną
7Proto-Indo-Europeanwes-to dress, clothe
Every word from Proto-Indo-European -h₂Every word from Ancient Greek -ῐ́ᾱEvery word from Ancient Greek Ῥωμανία