Where does “listnen” come from?

listnen (Middle English) comes from Old English hlysnan, from Proto-Germanic hlusnijaną, from Proto-Germanic hlusēną, from Proto-Indo-European ḱlew-, from Proto-Indo-European ḱel- — to cover; to incline.

Ancestry of “listnen”, step by step

StepLanguageWordMeaning
1Old Englishhlysnanto listen
2Proto-Germanichlusnijaną
3Proto-Germanichlusēną
4Proto-Indo-Europeanḱlew-to hear
5Proto-Indo-Europeanḱel-to cover; to incline
Every word from Proto-Indo-European ḱel-Every word from Proto-Indo-European ḱlew-Every word from Proto-Germanic hlusēną