Where does “Extrazellularraum” come from?

Extrazellularraum (German) comes from German raum, from Middle High German rūm, from Old High German rūm, from Proto-West Germanic rūm, from Proto-Germanic rūmaz, from Proto-Indo-European rewh₁- — free space.

Extrazellularraum (German): extracellular space

Definitions

  1. extracellular space

Ancestry of “Extrazellularraum”, step by step

Extrazellularraum traces back through two separate lines of ancestry.

via German raum

StepLanguageWordMeaning
1Germanraumwide; space
2Middle High Germanrūm
3Old High Germanrūm
4Proto-West Germanicrūmroomy, spacious; room, open space
5Proto-Germanicrūmazroomy, spacious, open
6Proto-Indo-Europeanrewh₁-free space

via German extrazellulär

StepLanguageWordMeaning
1Germanextrazellulärextracellular
2Germanextra-extra
3Latinextrāon the outside
4LatinexterOn the outside, outward, external, outer; Of...
5Proto-Italic*eksteros
Every word from Proto-Indo-European rewh₁-Every word from Proto-Germanic rūmazEvery word from Proto-West Germanic rūm