きとう
帰投 return to base of soldiers, military aircraft or ships 気筒 a cylinder 祈とう 祈祷 prayer 亀頭 glans

きとうしゃ
祈とう者 person who prays

きとうしょ
祈とう書 祈祷書 prayer book

きとく
既得 vested already acquired 奇特 praiseworthy commendable benevolent 危篤 critical illness on the verge of death

きとくけん
既得権 vested rights

きとくじょうたい
危篤状態 critical condition

きとくである
危篤である to be in critical condition to be dangerously ill