a small place, house, or (now most often) company
19th century, from East Central German dialects. Further origin uncertain. Plausibly from Polish kleć (“outhouse”), from Proto-Slavic *klětь. Alternatively from klitschen (“to splat, slap”), a variant of klatschen.
Ćwicz mówienie i zapamiętywanie " Klitsche " i wielu innych słów i zdań z niemiecki .