kindergarten
Concise Oxford English Dictionary © 2008 Oxford University Press:
kindergarten /ˈkɪndəˌgɑːt(ə)n/
▶noun a nursery school.
– derivatives
kindergartener (US also kindergartner) noun.
kindergartener (US also kindergartner) noun.
– origin C19: from Ger., lit. ‘children's garden’.
'kindergarten' also found in these Oxford entries:

