Clue: Sigma's predecessor

Answer: RHO

Length: 3

---

Similar Clues:

• Sigma predecessor (RHO with 3 letters)
• Predecessors of sigmas (RHOS with 4 letters)
• Hawaii's predecessor as a state (ALASKA with 6 letters)
• Chuck Schumer's predecessor in the Senate (ALDAMATO with 8 letters)
• Horn or stock predecessor (ALPEN with 5 letters)
• Saxon predecessor (ANGLO with 5 letters)
• Ban's predecessor as U.N. secretary general (ANNAN with 5 letters)
• Scott's predecessor as White House Press Secretary (ARI with 3 letters)
• Sextant's predecessor (ASTROLABE with 9 letters)
• Churchill's successor and predecessor (ATTLEE with 6 letters)