prolapsed prolapses prolapsing prolapsus prolate prolated prolately prolates prolate cycloid prolating
  | prole proled proleg prolegomena prolegomenon prolegomenous (current term) prolegs prolepses prolepsis proleptic
  | proleptically proler prolers proles proletarian proletarianise proletarianised proletarianises proletarianize proletarianized
  |