Erprobung

== German == === Etymology === erproben +‎ -ung === Pronunciation === IPA(key): /ɛʁˈpʁoːbʊŋ/, [ʔɛɐ̯ˈpʁoːbʊŋ] === Noun === Erprobung f (genitive Erprobung, plural Erprobungen) testing test, trial ==== Declension ==== === Further reading === “Erprobung” in Duden online