大 dà/dài, big/huge/large/major/great/wide/deep/older (than)/oldest/eldest/greatly/very muc... 乎 hū, (classical particle similar to 於|于[yú]) in/at/from/because/than/(classical final... 懊 ào, to regret 奧 忄 xīn, Kangxi radical 61 (心) as a vertical side element 宀 mián, "roof" radical in Chinese characters (Kangxi radical 40), occurring in 家, 定, 安 e... 宷