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

倦み疲れる[umitsukareru] to grow weary
倦厭[kenen] weariness
倦怠[kentai] languor
倦怠感[kentaikan] physical weariness
倦怠期[kentaiki] the stage of fatigue

倦憊[kenpai] extreme fatigue
倦む[agumu] to get tired of (doing)
倦る[akiru] to get tired of
攻め倦む[semeagumu] to lose the attacking initiative
待ち倦む[machiagumu] to tire of waiting