| Answer | Crossword Clue |
|---|---|
| IOTA | Fourth Greek vowel |
| EAU | Three-vowel word that sounds like a fourth vowel |
| EAU | Three-vowel word that's a homophone of a fourth vowel |
| IOTA | Greek vowel |
| OMEGA | Greek vowel |
| ETA | Greek vowel |
| ALPHA | Greek vowel |
| UPSILON | Greek vowel |
| OMICRON | Greek vowel |
| EPSILON | Greek vowel |
| LOY | Greek vowel |
| ETA | Greek vowel. |
| ALPHA | First Greek vowel |
| OMEGA | Last Greek vowel |
| OMEGA | Seventh Greek vowel. |
| IOTA | Third Greek vowel |
| ETA | Third Greek vowel |
| ETA | H-like Greek vowel |
| ETA | Shortest-named Greek vowel |
| ETA | Greek vowel that resembles an English consonant |
