| siebeneckig | heptagonal seven-angled |
| Siebeneck | heptagon |
| Siebenling | septuplet |
| siebensilbig | heptasyllabic |
| Siebzehneck | heptadecagon |
| ebenerdig | ground level |
| neuneckig | enneagonal nonagonal |
| sechseckig | hexagonal |
| vieleckig | polygonal |
| viereckig | quadrangular |
| Siebbein | ethmoid bone |
| Sienesin | Sienese |
| sieben Uhr | seven o'clock |
| siebensprachig | heptalingual |
| siebente | seventh |
| siebentens | seventhly |
| Siebdruck | Screen-printing |
| Sieben | seven |
| sieben | seven sift sieve shake out |
| Siebengestirn | Pleiades Seven Sisters |