たいけい 大兄 LinksSentence search for 大兄Sentence search for たいけいKanji details for 大 and 兄Edit in JMdict Noun1. older brotherHonorific or respectful (sonkeigo) languagePronoun2. youHonorific or respectful (sonkeigo) language, See also 小弟, used mainly in letters to address an older or same-aged male Discussions Log in to talk about this word.