| Kormoran | cormorant Great Cormorant |
| Korporal | corporal |
| Komoren | Comoros |
| Koronal | coronal |
| koronal | coronal |
| Koran | Qur'an Koran |
| Kordon | cordon |
| Korduan | cordovan |
| Korona | aureole |
| Korporale | corporal |
| Korral | corral |
| koronar | coronary |
| Formosa | Formosa |
| Mormon | Mormon |
| hormonal | hormonal |
| Hormon | hormone |
| Vormonat | previous month |
| marmorn | marbled |
| Komorer | Comorian |
| homorgan | homorganic |