Words formed when one letter is changed in sphenic
No words found when changing letter 1 (S).
Letter 2 (P) changed: 1 word found:
Letter 3 (H) changed: 1 word found:
No words found when changing letter 4 (E).
Letter 5 (N) changed: 1 word found:
No words found when changing letter 6 (I).
No words found when changing letter 7 (C).
A total of 3 words can be formed from sphenic by changing one letter.