Entengrütze

== German == === Etymology === 17th century, from Ente (“duck”) +‎ -n- +‎ Grütze (“groats, gruel”). === Pronunciation === IPA(key): /ˈɛntənˌɡrʏtsə/, [ʔɛn.tn̩ˌɡʁʏ.t͡sə] === Noun === Entengrütze f (genitive Entengrütze, no plural) (informal) scum, duckweed (thin, usually greenish plant matter floating at the surface of ponds, lakes, or slow-running rivers) ==== Declension ====