阿あ兄けいあけいじ字FuriganaMeanings1nounelder brother; my dear brotherArchaic, respectful term for one's own elder brother, used in classical or literary contexts. Not used in modern everyday speech.古ふるい手て紙がみに「阿あ兄けいのご健けん康こうを祈いのる」と書かかれていた。In an old letter, it was written, 'I pray for my dear elder brother's health.'