Umgebungsluft

== German == === Etymology === Umgebung +‎ -s- +‎ Luft === Pronunciation === IPA(key): /ʊmˈɡeːbʊŋsˌlʊft/ === Noun === Umgebungsluft f (genitive Umgebungsluft, plural Umgebungslüfte) ambient air, surrounding air ==== Declension ====