köken: Inherited from Vulgar Latin *bīstius, a masculine form of bīstia, from Latin bēstia (“beast”). Compare English beast. Compare with the inherited doublet bicha and the direct borrowing bestia.
aile: bichito, bicho bolita, bicho de cesto, bicho de luz, bicho malo, bicho raro, bichofeo, matabichos, todo bicho viviente
köken: From *bȫgček, where -ček is a diminutive suffix, from Proto-Turkic *bȫg (“insect”). Cognate with Tatar бөҗәк (böcäk, “insect”), Kazakh бөжек (böjek, “insect”), Azerbaijani böcək, Turkmen möjek, Crimean Tatar böcek, Turkish böcek (“insect”), etc.
bug, insect (any small arthropod such as insects, spiders, etc.) · insect (contemptible, repulsive person) · someone who is obsessed with something
eş: 버러지
köken: First attested in the Seokbo sangjeol (釋譜詳節 / 석보상절), 1447, as Middle Korean 벌에〮 (Yale: pèlGéy), from immediately pre-Middle Korean *pèlkéy; the majority of modern dialects still preserve the */-k-/. Beyond the written record, both Middle Korean and all modern dialects have at least two words meaning "bug": a form descended from *pèlkéy, and another form descended from *pèlkècí > Middle Korean…