Where does “døgnåpen” come from?

døgnåpen (Norwegian Bokmål) comes from Norwegian Bokmål døgn, from Danish døgn, from Old Swedish døghn, from Old Norse dœgn, from Proto-Germanic dōgin-, from Proto-Germanic dōg-, from Proto-Germanic dōgaz — daily, diurnal, pertaining to a day; indicating a...

døgnåpen (Norwegian Bokmål): 24-hour, open 24 hours a day

Definitions

  1. 24-hour, open 24 hours a day

Ancestry of “døgnåpen”, step by step

døgnåpen traces back through two separate lines of ancestry.

via Norwegian Bokmål døgn

StepLanguageWordMeaning
1Norwegian Bokmåldøgnthe 24 hour period stretching from midnight to...
2Danishdøgnday - the 24 hour period stretching from midnight...
3Old Swedishdøghn
4Old Norsedœgn
5Proto-Germanicdōgin-
6Proto-Germanicdōg-A stem meaning "day"
7Proto-Germanicdōgazdaily, diurnal, pertaining to a day; indicating a...

via Norwegian Bokmål åpen

StepLanguageWordMeaning
1Norwegian Bokmålåpenopen; free
2Old Norseopinnopen
3Proto-Germanicupanazopen
4Proto-Indo-Europeanupóunder, below
5Proto-Indo-Europeanh₃ewp-
Every word from Proto-Germanic dōgazEvery word from Proto-Germanic dōg-Every word from Proto-Germanic dōgin-