| Answer | Crossword Clue |
|---|---|
| is | the ninth letter of the English alphabet |
| dhals | the ninth letter of the Arabic alphabet |
| dhal | the ninth letter of the Arabic alphabet |
| teths | the ninth letter of the Hebrew alphabet |
| teth | the ninth letter of the Hebrew alphabet |
| as | the first letter of the English alphabet |
| es | the fifth letter of the English alphabet |
| os | the fifteenth letter of the English alphabet |
| oes | the fifteenth letter of the English alphabet |
| us | the twenty-first letter of the English alphabet |
| digamma | letter of the early Greek alphabet that generally fell into disuse in Attic Greek before the classical period and that represented a sound similar to English w |
| IOTA | Ninth letter of the Greek alphabet |
