By surface analysis, Heide (“heath”) + Heim (“home”).
Heidenheim n (proper noun, genitive Heidenheims or (optionally with an article) Heidenheim)
Heidenheim m or f (proper noun, surname, masculine genitive Heidenheims or (with an article) Heidenheim, feminine genitive Heidenheim, plural Heidenheims)
singular | plural | |||||||
---|---|---|---|---|---|---|---|---|
masculine | feminine | |||||||
indef. | def. | noun | indef. | def. | noun | def. | noun | |
nominative | (ein) | (der) | Heidenheim | (eine) | (die) | Heidenheim | (die) | Heidenheims |
genitive | (eines) | (des) | Heidenheims, Heidenheim1 | (einer) | (der) | Heidenheim | (der) | Heidenheims |
dative | (einem) | (dem) | Heidenheim | (einer) | (der) | Heidenheim | (den) | Heidenheims |
accusative | (einen) | (den) | Heidenheim | (eine) | (die) | Heidenheim | (die) | Heidenheims |
1With an article.