御三時[osanji] three-o'clock snack
三鞭酒[shanpen] champagne
球面三角法[kyuumensankakuhou] spherical trigonometry
胸三寸[munesanzun] heart
元三[ganzan] New Year's period (January 1st to 3rd)

五十三次[gojuusantsugi] the 53 Toukaidou stages
向こう三軒[mukousangen] one's next three neighbors
降三世明王[gouzanzemyouou] Trailokyavijaya Vidya-raja
再三[saisan] again and again
再三再四[saisansaishi] repeatedly

亜聖[asei] sage of the second order
歌聖[kasei] great poet
画聖[gasei] master painter
旧新約聖書[kyuushinyakuseisho] Old and New Testaments
旧約聖書[kyuuyakuseisho] Old Testament

古聖[kosei] ancient sage
五輪聖火[gorinseika] Olympic torch
七十人訳聖書[shichijuuninyakuseisho] Septuagint
新約聖書[shinyakuseisho] New Testament
神聖[shinsei] holiness