Where does “hellhörig” come from?

hellhörig (German) comes from German hören, from Middle High German hœren, from Old High German hōren, from Proto-West Germanic hauʀijan, from Proto-Germanic hauzijaną, from Proto-Indo-European h₂ḱh₂owsyéti, from Proto-Indo-European h₂ṓws, from Proto-Indo-European h₂ew- — to enjoy; to consume; to perceive, see, to be...

hellhörig (German): poorly soundproofed, having thin walls; alert;...

Definitions

  1. poorly soundproofed, having thin walls; alert;...

Ancestry of “hellhörig”, step by step

hellhörig traces back through two separate lines of ancestry.

via German hören

StepLanguageWordMeaning
1Germanhörento hear; to listen to, pay attention to; to...
2Middle High Germanhœrento hear
3Old High Germanhōrento hear
4Proto-West Germanichauʀijanto hear
5Proto-Germanichauzijanąto hear
6Proto-Indo-Europeanh₂ḱh₂owsyétito be sharp-eared, to hear well
7Proto-Indo-Europeanh₂ṓwsear
8Proto-Indo-Europeanh₂ew-to enjoy; to consume; to perceive, see, to be...

via German hell

StepLanguageWordMeaning
1Germanhellclear, bright, light
2Middle High Germanhelresounding, loud, shining, bright; tired, weak
3Old High Germanhelresounding
4Proto-Germanichallizresounding
5Proto-Germanichellanąto resound, make a sound
6Proto-Indo-Europeanḱelh₁-to warm up, to be hot; to warm up, be hot
Every word from Proto-Indo-European h₂ew-Every word from Proto-Indo-European h₂ṓwsEvery word from Proto-Indo-European h₂ḱh₂owsyéti