Reconstruction:Proto-Slavic/pľugavъ

Etymology
Consensus leans towards expressive origin. Per Brückner, probably related to 🇨🇬,.

Polish and Czech descendants appear to have been influenced by, typically viewed as unrelated.

Adjective

 * 1) nasty, vile, sleazy

Descendants

 * East Slavic:
 * Old Ruthenian: плюга́вый
 * West Slavic:
 * West Slavic:
 * West Slavic:
 * West Slavic: