Where does “lydbok” come from?

lydbok (Norwegian Nynorsk) comes from Norwegian Nynorsk lyd, 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- — to cover; to incline.

lydbok (Norwegian Nynorsk): an audiobook or audio book

Definitions

  1. an audiobook or audio book

Ancestry of “lydbok”, step by step

lydbok traces back through two separate lines of ancestry.

via Norwegian Nynorsk lyd

StepLanguageWordMeaning
1Norwegian Nynorsklydsound; people; audible, clear, intelligible
2Norwegian Bokmållydsound; people; imperative of lyde
3Danishlydsound; noise; imperative of lyde
4Old Danishliuda sound
5Old Norsehljóðsilence, hearing; a sound, cry; a musical sound,...
6Proto-Germanichleuþąlistening, hearing; sound
7Proto-Indo-Europeanḱlew-to-
8Proto-Indo-Europeanḱlew-to hear
9Proto-Indo-Europeanḱel-to cover; to incline

via Norwegian Nynorsk bok

StepLanguageWordMeaning
1Norwegian Nynorskboka book
2Old Norsebókbeech; textile fabric with figures woven in it;...
3Proto-Germanicbōksletter, written message, inscriptions carved into...
4Proto-Indo-Europeanbʰeh₂ǵosbeech
Every word from Proto-Indo-European ḱel-Every word from Proto-Indo-European ḱlew-Every word from Proto-Indo-European ḱlew-to-