Unscramble Pfxios

What is the meaning of word pfxios unscrambled?

What 6 letter words can be made from letters P F X I O S:

Make more words by adding or removing letters

How many 5 letter words can you make from letters P F X I O S?

1. POSIX - Definition of POSIX

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter P and unscrambling fxios
2) Removing the letter F and unscrambling pxios
3) Removing the letter X and unscrambling pfios
4) Removing the letter I and unscrambling pfxos
5) Removing the letter O and unscrambling pfxis
6) Removing the letter S and unscrambling pfxio

More anagrams containing the letters P F X I O S
pfxiso pfxois ipxsof oxpifs