Hafnia

== Translingual == === Etymology === From Latin Hafnia (“Copenhagen”). === Proper noun === Hafnia f A taxonomic genus within the family Hafniaceae – the single species Hafnia alvei, a gram-negative, rod-shaped bacterium that is commensal in humans and normally harmless. ==== Hypernyms ==== (genus): Prokaryota – superkingdom; Bacteria – kingdom; Negibacteria – subkingdom; Pseudomonadota – phylum; Gammaproteobacteria – class; Enterobacterales – order; Enterobacteriaceae – family ==== Hyponyms ==== (genus): Hafnia alvei (selected species) === Further reading === Hafnia (bacterium) on Wikipedia.Wikipedia Hafnia on Wikispecies.Wikispecies Category:Hafnia on Wikimedia Commons.Wikimedia Commons Hafnia at the Catalogue of Life == Latin == === Alternative forms === Haunia Havnia === Etymology === From Late Old Norse hǫfn (“harbour, port”) or Old Danish hafn (“harbour, port”); from Kaupmannahǫfn. === Pronunciation === (Classical Latin) IPA(key): [ˈhaf.ni.a] (modern Italianate Ecclesiastical) IPA(key): [ˈaf.ni.a] === Proper noun === Hafnia f sg (genitive Hafniae); first declension Copenhagen ==== Declension ==== First-declension noun, with locative, singular only. ==== Derived terms ==== Hafniensis