| Junktor | sentential connective |
| Junktur | juncture juncture phoneme |
| Funktor | functor |
| Junko | snowbird |
| Junker | Junker |
| junior | junior |
| Junta | junta |
| jünger | junior |
| Jünger | Apostle disciple apostle |
| Jungfer | damsel maiden |
| Jungtier | kid |
| Junkfood | junk food |
| Junkie | junkie |
| Lunker | blowhole |
| Punktum | full stop |
| unklar | ambiguous indistinct |
| Bunker | bunker stash |
| Funker | wireless operator |
| Funktion | function map mapping |
| Funkturm | radio tower |