Words formed when one letter is changed in firns
Letter 1 (F) changed: 4 word found:
Letter 2 (I) changed: 1 word found:
No words found when changing letter 3 (R).
Letter 4 (N) changed: 3 word found:
No words found when changing letter 5 (S).
A total of 8 words can be formed from firns by changing one letter.