最恵国 さいけいこく Meanings Noun most favored nation; most favoured nation; MFN Kanji 最 most. Read as サイ. 恵 blessing. Read as ケイ. 国 country. Read as コク. Words containing 最恵国 最恵国待遇 (さいけいこくたいぐう) most favored nation treatment Jinuma: Japanese Dictionary · Word lists