母国
ぼこく · bokoku · JLPT N1 · noun
state
🏠 母 (mother) + 国 (country) = the mother country, where you were raised
母 means mother and 国 means country, so 母国 is the country that raised you, like a mother. It is the same as 自分の国 (じぶんのくに), your own country.
母 — pictograph of kneeling woman with two breast dots
母 is a pictograph derived from 女 (woman) with two added dots representing breasts, marking a nursing mother. The earliest oracle bone forms show a kneeling figure with prominent dots on the chest. The meaning has stayed remarkably stable, denoting 'mother' and by extension 'female' or 'source/origin'.
国 — enclosure 囗 + jade 玉
国 is a simplified form of 國. The outer 囗 represents borders or an enclosed territory, while the inner 玉 (jade) suggests a treasured realm ruled by a sovereign. The traditional 國 used 或 inside, depicting a guarded region with a weapon, later simplified by replacing it with 玉.