The word "SACCHTH" may seem unrecognizable at first glance, but it is actually a variant spelling of "sacristy," a room in a church where sacred vessels and vestments are kept. The reason for the extra "H" in the spelling is due to the way it is pronounced, which is /ˈsæk.rɪsti/ in the International Phonetic Alphabet (IPA). The "th" sound is replaced by the "t" sound in this spelling, while the "c" is also repeated to emphasize the second syllable.