方言周圏論 ほうげんしゅうけんろん Meanings Noun center versus periphery theory Kanji 方 direction. Read as ホウ. 言 word. Read as ゲン. 周 around. Read as シュウ. 圏 sphere. Read as ケン. 論 argument. Read as ロン. Word lists Linguistics Jinuma: Japanese Dictionary · Word lists