木 Mù/mù, surname Mu, tree/wood/coffin/wooden/simple/numb/one of the eight categories of a... 考 kǎo, [攷], to beat/to hit/variant of 考[kǎo]/to inspect/to test/to take an exam, to check/to... 土 Tǔ/tǔ, Tu (ethnic group)/surname Tu, earth/dust/clay/local/indigenous/crude opium/unsop... 栲 kǎo, chinquapin (Castanopsis fargesii and other spp.), genus of evergreen trees 丂 kǎo, "breath" or "sigh" component in Chinese characters 丿 piě, radical in Chinese characters (Kangxi radical 4)/see 撇[piě] 耂