prochein ami

from The Collaborative International Dictionary of English v.0.48

Prochein \Pro"chein\, a. [F. prochain, fr. L. (assumed)
   proximanus, fr. proximus.]
   Next; nearest.
   [1913 Webster]

   {Prochein ami} or {Prochein amy}(Law), the next friend. See
      under {Next}.
      [1913 Webster]