訓 きわ(める),きわ(まる),きわ(まり),きわ(み),き(める),-ぎ(め),き(まる) ・ 音 キョク,ゴク
Sino-Vietnamese: cực
Tree 木 gives the meaning and 亟 the sound: the ridgepole at the very top of a house, so it means extreme or pole (Han Viet cuc, as in Bac Cuc = North Pole).
Stroke data: KanjiVG (CC BY-SA 3.0) — kanjivg.tagaini.net
北極にはシロクマが住んでいます。 (ほっきょくにはシロクマがすんでいます)
Polar bears live in the Arctic.