bajstruczek

== Polish == === Etymology === From bajstruk + -ek. === Pronunciation === (Borderlands): (Northern Borderlands) IPA(key): [bajˈstru.t͡ʂɛk] === Noun === bajstruczek m animal (Northern Borderlands, Lithuania) diminutive of bajstruk === Further reading === Jan Karłowicz (1900), “bastrak”, in Słownik gwar polskich [Dictionary of Polish dialects] (in Polish), volume 1: A do E, Kraków: Akademia Umiejętności, page 54