Japanese seaplane tender Kamoi ended on 1947-05-03.
Japanese seaplane tender Akitsushima ended on 1944-11-10.
Japanese submarine tender Komahashi ended on 1945-11-30.
Seaplane Experimental Station ended in 1919.
Seaplane Squadron RAAF ended in 1939.
Spanish seaplane carrier Dédalo ended in 1934.
French seaplane carrier Foudre ended on 1921-12-01.
No, this is not a Japanese custom.
iska does not occur on the end of Japanese names. desuka on the end of a sentence is denotes a question with the verb to be
Owari.
Unicorn - Japanese band - ended in 1993.
Japanese National Railways ended in 1987.
Japanese Anarchist Federation ended in 1968.