御祖父さん[ojiisan] grandfather
御祖母さん[obaasan] grandmother
遠祖[enso] forefathers
開祖[kaiso] (sect) founder
外祖父[gaisofu] maternal grandfather

共同祖界[kyoudousokai] international settlement
教祖[kyouso] founder of a religious sect
元祖[ganso] originator
お高祖頭巾[okosozukin] kerchief worn by women in former times in Japan in cold weather, covering the whole head (except eyes)
始祖[shiso] founder

記述[kijutsu] description
記述子[kijutsushi] descriptor
供述[kyoujutsu] affidavit
供述者[kyoujutsusha] deponent
供述書[kyoujutsusho] affidavit

後述[koujutsu] later mention
後述のように[koujutsunoyouni] as described below
後述の場合を除き[koujutsunobaaiwonozoki] except as noted below
口述[koujutsu] dictation
口述試験[koujutsushiken] oral examination