411 REFERENCE · Wiktionary
Artenzahl
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
German
Etymology
de :af Art<t:species> -en- Zahl<t:number>
From de Art species -en- Zahl number.
Noun
f
de biology number of species e.g. in a taxon
Declension
f