| Answer | Crossword Clue |
|---|---|
| OCTI | Prefix meaning eight (var.) |
| OCT | Prefix meaning eight |
| OCTO | Prefix meaning "eight" |
| OCTA | Prefix meaning "eight" |
| OCTO | Prefix meaning eight |
| OCT | Prefix meaning "eight" |
| ACR | Prefix meaning "height" (var.) |
| HEKT | Prefix meaning 100: Var. |
| DEKA | Prefix meaning "10": Var. |
| AERI | Prefix meaning "gas" (Var.) |
| AERI | Prefix meaning "gas" (var.) |
