| hinfällig | decrepit obsolete |
| hinfallen | fall down down foot get knee kneel throw lapse |
| einfältig | simple naive |
| anfällig | susceptible vulnerable |
| einfarbig | monochrome |
| Einfall | idea incidence invasion raid |
| einfallen | occur to remember |
| baufällig | dilapidated |
| abfällig | disdainful derogatory disparaging |
| allfällig | possible |
| auffällig | evident flashy obvious conspicuous striking |
| fällig | due |
| gefällig | obliging debonair neat |
| zufällig | casual by luck random |
| knallig | brash |
| Hallig | island |
| einhellig | unanimous |
| einzellig | unicellular single-celled |
| einmalig | single fantastic superb |
| Hinfahrt | first leg |