Sinusitis

== German == === Pronunciation === === Noun === Sinusitis f (genitive Sinusitis, plural Sinusitiden) (pathology) sinusitis (inflammation) Synonym: Nasennebenhöhlenentzündung ==== Declension ==== === Further reading === “Sinusitis” in Duden online “Sinusitis”, in Digitales Wörterbuch der deutschen Sprache‎[1] (in German) Sinusitis on the German Wikipedia.Wikipedia de