1479. What character can be added to both of these characters to give other characters? 舟_ -> _勺

Answer:

舟  SHUU, fune, funa - boat

勺  SHAKU - unit of volume

Add 白:舟+白 白+勺 

白  HAKU, BYAKU, shiro(i), shira - white

舶  HAKU - ship

的  TEKI, mato - -ish, target