From Wiktionary, the free dictionary
From Proto-Slavic *orǫdьje. Morphologically formed as о- (o-) + Proto-Slavic *rǫdъ (“thorny, prickly”) + -ие (-ie).
оръ́дие • (orǎ́die) n
- tool, instrument, implement
- (military) gun, cannon, artillery piece
- руд (rud, “shaggy”) (dialectal)
- у́ред (úred, “tool”)
- “оръдие”, in Речник на българския език [Dictionary of the Bulgarian Language] (in Bulgarian), Sofia: Bulgarian Academy of Sciences, 2014
- “оръдие”, in Речник на българския език [Dictionary of the Bulgarian Language] (in Bulgarian), Chitanka, 2010