There seems to be no specific spelling for the word "gabbert" in English. However, the pronunciation of the word could be transcribed as /ˈɡæbərt/. This means that the word begins with a stressed "g" sound, followed by a short "a" sound, and ends with an unstressed "bərt" sound. Without context or further information, it is difficult to determine the meaning or origin of the word "gabbert."