1775-85; <
Russian izbá (diminutive
istópka),
Old Russian istŭba house, bath, cognate with
Serbo-Croatian ìzba small room, shack,
Czech jizba room,
Old Czech jistba, jizdba, all <
Slavic *jĭstŭba ≪
Vulgar Latin *extūfa, with short
u perhaps <
Germanic *stuba; see
stove1