Shortest verified route
5 moves PAIR PAIL PALL POLL POOL POOP
Full route PAIR -> PAIL -> PALL -> POLL -> POOL -> POOP
Step by step
Changed letter PAIR
Starting word - Step 1 PAIL
Change letter 4: R to L
- Step 2 PALL
Change letter 3: I to L
- Step 3 POLL
Change letter 2: A to O
- Step 4 POOL
Change letter 3: L to O
- Step 5 POOP
Change letter 4: L to P
Target reached
Verification & puzzle details
Every adjacent pair changes exactly one letter. This is one shortest route; other routes can be equally short. The starting word is not a move: 6 words make 5 changes.
Solution summary
- Start
- PAIR
- Target
- POOP
- Shortest path
- PAIR -> PAIL -> PALL -> POLL -> POOL -> POOP
- Puzzle date
- Monday, October 5, 2026