лющя

Etymology
Causative-iterative from nowadays obsolete/dialectal (< ).

Expressive semantics (listed by some dictionary as a separate etymon) is from related interjection.

Verb

 * 1)  to husk, to scale, to hull to remove husks, scales, hulls
 * 2)  to exfoliate, to peel
 * 3)  to smack, to clap, to pound
 * 4)  to shed, to slough (of skin, scales, coverring, paint, plaster)
 * 1)  to shed, to slough (of skin, scales, coverring, paint, plaster)