근거根據 base; stronghold 근본根本 essence; base; foundation 근본적根本的 being fundamental; being basic 근본적根本的 fundamental 화근禍根 source; cause; seed 구근球根 bulb; tuber; rhizome 근간根幹 root and stem 근거지根據地 base 근성根性 tenacity 근원根源 root; source 근원적根源的 Being fundamental 근원적根源的 fundamental 근원지根源地 source 근절根絕 eradication 남근男根 penis 사실무근事實無根 being groundless; being baseless 어근語根 root 연근蓮根 lotus root 채근採根 root dig