助番[sukeban] leader of a female gang
一助[ichijo] help
呑み助[nomisuke] tippler
雲助[kumosuke] palanquin bearer
援助[enjo] assistance

援助凍結[enjotouketsu] suspension of aid
技術援助[gijutsuenjo] technological assistance
救助[kyuujo] relief
共助[kyoujo] cooperation
経済援助[keizaienjo] economic assistance

救い[sukui] help
救い出す[sukuidasu] to rescue
救い上げる[sukuiageru] to pick up and rescue
救う[sukuu] to rescue from
救援[kyuuen] relief

救急[kyuukyuu] first-aid
救急ヘリコプター[kyuukyuuherikoputaa] ambulance helicopter
救急車[kyuukyuusha] ambulance
救急箱[kyuukyuubako] first-aid kit
救護[kyuugo] relief

艦艇[kantei] military vessel
救命艇[kyuumeitei] lifeboat
魚雷艇[gyoraitei] torpedo boat
競艇[kyoutei] boat race
舟艇[shuutei] boat

巡視艇[junshitei] patrol boat
上陸用舟艇[jourikuyoushuutei] landing craft
掃海艇[soukaitei] minesweeper
漕艇[soutei] rowing
艇庫[teiko] boat-house