| Seegatt | inlet |
| Seegang | swell rough seas sea disturbance waves |
| Speigatt | scupper |
| Seehahn | gurnard |
| Seeaal | European conger |
| Seebär | fur seal salty dog |
| Seefahrt | seafaring sea voyage |
| Seegras | eelgrass seagrass seaweed |
| Seehase | lumpsucker sea hare |
| Seekarte | nautical chart |
| Seekatze | rabbit fish rat fish |
| Seeland | Zealand Sealand Zeeland |
| Seemacht | maritime power naval power sea power |
| Seemann | sailor |
| Seenot | distress at sea maritime distress |
| Seesack | seabag |
| Seetang | seaweed |
| seewärts | seaward seawards |
| Legat | legate |
| Ehegatte | husband spouse |