Where does “lagerrom” come from?

lagerrom (Norwegian Nynorsk) comes from Norwegian Nynorsk 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...

lagerrom (Norwegian Nynorsk): a storeroom

Definitions

  1. a storeroom

Ancestry of “lagerrom”, step by step

lagerrom traces back through two separate lines of ancestry.

via Norwegian Nynorsk rom

StepLanguageWordMeaning
1Norwegian Nynorskromrum; 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 Nynorsk lager

StepLanguageWordMeaning
1Norwegian Nynorsklagera warehouse; a bearing
2Germanlagerfirst-person singular present of lagern; singular...
3Middle High Germanleger—
4Old High Germanlegar—
5Old Norselegr—
6Proto-Germaniclegrąa lying, a place where one lies; camp
7Proto-Indo-Europeanlegʰ-to lie
Every word from Proto-Indo-European -h₂ →Every word from Ancient Greek -ῐ́ᾱ →Every word from Ancient Greek Ῥωμανία →