| Sech | colter |
| Sechs | six |
| sechs | six |
| sechste | sixth |
| sechzig | sixty |
| Sechstel | sixth |
| sechstel | sixth |
| Secharja | Zachary Zechariah Zachariah |
| Sechseck | hexagon |
| Sechster | sixth |
| Sechzehn | sixteen |
| sechzehn | sixteen |
| sechsmal | six times |
| Pech | pitch bad luck |
| gech | abruptly irascible rash cool |
| nech | don't you say |
| siech | infirm sick ailing |
| Sechsling | sextuplet |
| Sechspass | sexfoil |
| Sechziger | sexagenarian |