| achtsilbig | octasyllabic |
| achtseitig | octagonal eight-sided octahedral eight-page |
| nachteilig | disadvantageous |
| sechssilbig | hexasyllabic |
| zehnsilbig | decasyllabic |
| mehrsilbig | multisyllable |
| Acheilie | liplessness |
| Achtling | octuplet |
| machtgierig | power-hungry |
| Acheilia | acheilia |
| Nachsilbe | suffix |
| achtarmig | octopod eight-armed |
| achtbändig | in eigth volumes |
| achteckig | octagonal |
| achtjährig | eight-year-old eight-year |
| achtzig | eighty |
| nachgiebig | compliant ineffectual pliable |
| elfsilbig | hendecasyllabic |
| fünfsilbig | pentasyllabic |
| neunsilbig | nonasyllabic |