Klein
WordNet
noun
(1) United States fashion designer noted for understated fashions (born in 1942)
(2) United States psychoanalyst (born in Austria) who was the first to specialize in the psychoanalysis of small children (1882-1960)
(3) German mathematician who created the Klein bottle (1849-1925)
WiktionaryText
Etymology
cleine, clene < Proto West Germanic *klainia-.
Cognate with German and English .
Etymology
kleini.
Cognate with Dutch and English .