Flawn

from The Collaborative International Dictionary of English v.0.48

Flawn \Flawn\ (fl[add]n), n. [OF. flaon, F. flan, LL. flado, fr.
   OHG. flado, G. fladen, a sort of pancake; cf. Gr. ? broad.
   See {Place}.]
   A sort of flat custard or pie. [Obs.] --Tusser.
   [1913 Webster]