大 dà/dài, big/huge/large/major/great/wide/deep/older (than)/oldest/eldest/greatly/very muc... 口 kǒu, mouth/classifier for things with mouths (people, domestic animals, cannons, well... 达 Dá/dá, [達], surname Da, to attain/to reach/to amount to/to communicate/eminent 哒 dā, [噠], (phonetic)/command to a horse/clatter (of horses' hoofs) 辶 chuò, to walk (side part of split character)