繋ぎあわせる[tsunagiawaseru] to connect
繋ぎ目[tsunagime] joint
繋船[keisen] mooring (a ship)
繋争[keisou] contention
繋属[keizoku] relationship

繋留[keiryuu] mooring
繋累[keirui] dependents
繋がり[tsunagari] connection
繋がる[tsunagaru] to be tied together
繋ぎ[tsunagi] stopgap measure

ローロー船[rooroofune] roll-on-roll-off ship
宇宙船[uchuusen] space ship
下船[gesen] going ashore
荷船[nibune] freighter
貨物船[kamotsusen] freighter

艦船[kansen] (ocean) vessels
汽船[kisen] steamship
客船[kyakusen] passenger boat
巨船[kyosen] ocean liner
漁船[gyosen] fishing boat