琉球 りゅうきゅう諸島 しょとうじゃありませんでした
ryūkyūsho tōja arimasendeshita

Noun
Desu Copula

The polite, past negative form of 琉球諸島

1. Was not the Ryukyu Islands.; Wasn't the Ryukyu Islands.

Past/Perfective
Negative
Polite
Terminal Form