Where does “lyddemper” come from?

lyddemper (Norwegian Bokmål) comes from Norwegian Bokmål lyd, from Danish lyd, from Old Danish liud, from Old Norse hljóð, from Proto-Germanic hleuþą, from Proto-Indo-European ḱlew-to-, from Proto-Indo-European ḱlew-, from Proto-Indo-European ḱel- — to cover; to incline.

lyddemper (Norwegian Bokmål): a silencer; a silencer or muffler

Definitions

  1. a silencer; a silencer or muffler

Ancestry of “lyddemper”, step by step

lyddemper traces back through two separate lines of ancestry.

via Norwegian Bokmål lyd

StepLanguageWordMeaning
1Norwegian Bokmållydsound; people; imperative of lyde
2Danishlydsound; noise; imperative of lyde
3Old Danishliuda sound
4Old Norsehljóðsilence, hearing; a sound, cry; a musical sound,...
5Proto-Germanichleuþąlistening, hearing; sound
6Proto-Indo-Europeanḱlew-to-
7Proto-Indo-Europeanḱlew-to hear
8Proto-Indo-Europeanḱel-to cover; to incline

via Norwegian Bokmål demper

StepLanguageWordMeaning
1Norwegian Bokmåldempera damper; present of dempe
Every word from Proto-Indo-European ḱel-Every word from Proto-Indo-European ḱlew-Every word from Proto-Indo-European ḱlew-to-