| pic | pronounciation | meaning | ||
| 穀 | koku | cereals, grain | ||
| 酷 | koku | severity, cruelty | ||
| 骨 | kotsu, hone | bone, skeleton, frame, backbone, effort | ||
| 込 | ko(mu), ko(meru) | be crowded, include, concentrate on | ||
| 今 | kon, kin, ima | now, the present, the coming, this, just now, (one) more | ||
| 困 | kon, koma(ru) | be in trouble, be annoyed | ||
| 昆 | kon | many, descendants, elder brother | ||
| 恨 | kon, ura(mu), ura(meshii) | bear a grudge, show resentment, hateful | ||
| 根 | kon, ne | root (of a plant), root, stamina, origin, foundation | ||
| 婚 | kon | marriage | ||
