$ when
$ whence
$ where
$ whereas
$ wherefore
$ whereof
$ wheresoever
$ whereunto
$ wherewith
$ wherewithsoever
$ whether
$ which
$ while
$ whiles
$ whisperer
$ whispering
$ whit
$ white
$ whiten
$ whither
$ who
$ whole
$ wholly
$ whom
$ whomsoever
$ whore
$ whoremonger
$ whose
$ whosoever
$ why

 
~~~~~~