軍船: wind or human-powered warship

歩留まり: (manufacturing) yield rate

carry on one's back

煮頃鮒: nigorobuna (Carassius auratus grandoculis), a type of 鮒 (funa, “crucian carp”), an edible freshwater ray-finned fish related to carp and goldfish, endemic to Lake Biwa in Japan

横笛: any Japanese bamboo transverse flute

関船: a type of military boat used historically

舞楽: court dance and music / 武学: military science

lump, bump (on the body) / knot in a tree / someone in the way / child

to be obsequious

渡し船: ferry, ferryboat