wy: There are actually two versions of this diphthong: a rising version (stress on the "y"; the "w" is consonantal) and a falling one (stress on the "w"; the "y" is consonantal). Examples: "gw+ydd" (goose) is pronounced GOOH-eethe (falling); "gwy+dd" (trees) is pronounced GWEETHE (rising).So Powys has a short version of the rising diphthong. Words can begin with either the rising (as in wythnos 'week') or the falling (as in wyth 'eight') varieties of wy.
posted by acoutu at 11:06 PM on December 5, 2005