howl

From Middle English howlen, houlen, from Old English *hūlian, from Proto-West Germanic *hūilōn, from Proto-Germanic *hūwilōną, *hiuwilōną (“to howl”), perhaps from Proto-Indo-European *kū-, *kew- (“to howl, scream”). Likely of imitative origin.

Cognate with Saterland Frisian huulje (“to howl”), Dutch huilen (“to cry”), Romanian a hăuli (“to howl”), Old French ouler, German Low German hulen (“to howl”), German heulen (“to howl”), Danish hyle (“to howl”), Swedish yla (“to scream, yell”), Northern Luri آلٛیر (āłir, “howl”).