| Answer | Crossword Clue |
|---|---|
| BAKER | Part of an old military alphabet |
| RUNE | Part of an old alphabet. |
| RUNE | Letter of an old alphabet. |
| RUNIC | Pertaining to an old Germanic alphabet |
| OBOE | Letter before Peter in an old phonetic alphabet |
| ETA | Part of an Athenian's alphabet |
| letter | symbol that is part of an alphabet |
| unknown | symbol representing an unknown quantity: in algebra, analysis, etc., frequently represented by a letter from the last part of the alphabet, as x, y, or z |
