2 Kanji

60.

Meaning
poles,
settlement,
conclusion,
end,


Onyomi
キョク (kyoku),
ゴク (goku),


Kunyomi
きわ(める) (kiwa(meru)),



e.g.:

北極 - Hokkyoku - Arctic,

南極 - Nankyoku - Antarctic,South Pole,

極端 - Kyokutan -