From Wiktionary, the free dictionary
erfinden + -er
Erfinder m (strong, genitive Erfinders, plural Erfinder, feminine Erfinderin)
- inventor (male or of unspecified gender)
Declension of Erfinder [masculine, strong]
- “Erfinder” in Digitales Wörterbuch der deutschen Sprache
- “Erfinder” in Uni Leipzig: Wortschatz-Lexikon
- “Erfinder” in Duden online