The word "firs" uses 4 letters: F I R S.
Direct anagrams of firs:
Words formed by adding one letter before or after firs (in bold), or to firs in any order:
a - fairs fiars e - fires fries frise reifs serif f - riffs g - frigs k - frisk m - firms n - firns t - first frits rifts
List shorter words within firs, sorted by length
All words formed from firs by changing one letter
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