schnurren

Etymology
From, ablaut variant of (whence modern ), ultimately of  origin (lautmalend). Cognate with 🇨🇬; compare also 🇨🇬.

Verb

 * 1)  to purr produce a vibrating, whirring sound, especially when satisfied
 * 2)  to produce a “healthy” sound that indicates good function
 * 1)  to produce a “healthy” sound that indicates good function