Citelian:

According to the Old English Dictionary:

CITELIAN:

p. ode; pp. od To tickle; titillare, Ettm. [Scot. kittle; Plat. kiddeln, keddeln, kitteln, ketteln: Dut. kittelen, ketelen: Ger. kitzeln: O. H. Ger. kizilón, kuzilón: Dan. kildre: Swed. kittla: Icel. kitla.] citelian,citelung