| kalte Hand, warmes Herz | cold hands, warm heart |
| kalendarisch | calendric calendrical |
| koste es, was es wolle | at all costs |
| latente Wärme | latent heat |
| keine Hand rühren | not lift a finger |
| das Haar waschen | shampoo |
| Hände waschen | wash up |
| Hans was Heiri | potayto, potahto six of one and half a dozen of the other tomayto, tomahto |
| wie Sand am Meer | dime a dozen |
| fließend Wasser | running water |
| stehendes Heer | standing army |
| kalandrieren | mangle |
| Kalenderjahr | calendar year |
| Kalenderwoche | calendar week |
| Kältekopfschmerz | brain freeze cold-stimulus headache |
| altern lassen | age |
| die Hand aufhalten | cup |
| halt die Fresse | shut up |
| Weltenherrscher | Pantocrator |
| geltend machen | vindicate |