noun which may take the genitive case particle 'no', noun
northernmost
Used to describe the northernmost point, region, or location of something. Often appears in geographical contexts.
Hokkaido is the northernmost island of Japan.
この岬が大陸の最北端だ。
This cape is the northernmost point of the continent.
Compound of 最 (sai, 'most') and 北 (hoku, 'north').