| Kambium | cambium |
| Kambrium | Cambrian |
| Paibium | Paibian |
| Kadmium | cadmium |
| Kalzium | calcium |
| Katium | Katian |
| Samnium | Samnium |
| Kalium | potassium |
| Kamut | Khorasan wheat |
| Kamerun | Cameroon |
| Kami | kami |
| Kamin | fireplace hearth chimney |
| Kamm | comb crown ridge |
| Gambist | gambist |
| Ambitus | ambitus |
| Bambus | bamboo |
| Gambia | The Gambia Gambia Gambia River |
| Gambier | Gambian |
| Gambit | gambit |
| Jambus | iamb iambus jambus |