老 lǎo, prefix used before the surname of a person or a numeral indicating the order of ... 毛 Máo/máo, surname Mao, hair/feather/down/wool/mildew/mold/coarse or semifinished/young/raw... 土 Tǔ/tǔ, Tu (ethnic group)/surname Tu, earth/dust/clay/local/indigenous/crude opium/unsop... 丿 piě, radical in Chinese characters (Kangxi radical 4)/see 撇[piě] 匕 bǐ, dagger/ladle/ancient type of spoon 耄 mào, extremely aged (in one's 80s or 90s)/octogenarian/nonagenarian 耂