Arnsteiner

== German == === Etymology === From Arnstein +‎ -er. === Pronunciation === IPA(key): [ˈaʁnˌʃtaɪ̯nɐ] Hyphenation: Arn‧stei‧ner === Noun === Arnsteiner m (strong, genitive Arnsteiners, plural Arnsteiner, feminine Arnsteinerin) a native or inhabitant of Arnstein ==== Declension ==== ==== Related terms ==== Arnsberger, Arnstädter Bergsteiner, Bilsteiner === Adjective === Arnsteiner (indeclinable, no predicative form) (relational) Arnstein ==== Usage notes ==== Words like this are considered indeclinable adjectives, as noted by Duden, DWDS and other modern German references, but are capitalized because they originated as genitive plurals of substantives. See -er for more.