Compound of ᡨᠠᡨᠠᡵᠠ (tatara, non-past participle of ᡨᠠᡨᠠᠮᠪᡳ (tatambi, “to stay the night”)) + ᠪᠣᠣ (boo, “house”).
ᡨᠠᡨᠠᡵᠠᠪᠣᠣ • (tatara boo)