| Akkordant | contractor gaffer governor subcontractor taker |
| Akkord | chord |
| Akkordeon | accordion |
| akkurat | precise accurate |
| Alkoran | Qur'an |
| konkordant | concordant |
| Affordanz | affordance |
| Adorant | orant |
| Akkolade | accolade |
| Akkon | Acre |
| Akkordeonist | accordionist |
| Akkadist | Akkadist |
| Akkordarbeit | piecework |
| Akkordlohn | piece wage piece-work wage piecework pay piecework rate task wage |
| Konkordanz | concordance |
| Konkordat | concordat |
| Koran | Qur'an Koran |
| Kordon | cordon |
| Korduan | cordovan |
| Jordan | Jordan |