Where does “røykvarsler” come from?

røykvarsler (Norwegian Bokmål) comes from Norwegian Bokmål varsler, from Norwegian Bokmål varsle, from Norwegian Bokmål varsel, from Norwegian Bokmål vare, from Old Norse vara, from Middle Low German ware, from Old Saxon wār, from Proto-West Germanic wār — to chase, pursue; to suppress, persecute.

røykvarsler (Norwegian Bokmål): a smoke alarm or smoke detector

Definitions

  1. a smoke alarm or smoke detector

Ancestry of “røykvarsler”, step by step

røykvarsler traces back through two separate lines of ancestry.

via Norwegian Bokmål varsler

StepLanguageWordMeaning
1Norwegian Bokmålvarslerwhistleblower; great grey shrike; indefinite...
2Norwegian Bokmålvarsleto alert; notify; warn; to predict; forecast
3Norwegian Bokmålvarselnotification, alert, heads-up; omen, sign;...
4Norwegian Bokmålvarean article or item; a commodity; goods,...
5Old Norsevarato ware, watch out, defend
6Middle Low Germanware
7Old Saxonwārtrue
8Proto-West Germanicwārtrue, reliable
9Proto-Germanicwēraztrue; reliable; friendly; kind
10Proto-Indo-EuropeanwiHrósman; husband; warrior, hero
11Proto-Indo-Europeanweyh₁-to chase, pursue; to suppress, persecute

via Norwegian Bokmål røyk

StepLanguageWordMeaning
1Norwegian Bokmålrøyksmoke; imperative of røyke; simple past of ryke
2Old Norsereykrsmoke
3Proto-Germanicraukizsmoke, vapour
4Proto-Indo-Europeanrewǵ-
5Proto-Indo-Europeanrew-to roar, growl, grumble; to roar; growl; grumble;...
Every word from Proto-Indo-European weyh₁-Every word from Proto-Indo-European wiHrósEvery word from Proto-Germanic wēraz
røykvarsler — Etymology, Origin & Word History | Etymology Explorer