29 Old HSK word(s): 
☊老 ** A ☊老师 ** A ☊古老 ** B ☊老是 ** B ☊老百姓 ** B ☊老板 ** B ☊老大妈 ** B ☊老大娘 ** B ☊老大爷 ** B ☊老虎 ** B ☊老人 ** B ☊老实 ** B ☊老太太 ** B ☊老头儿 ** B ☊老年 ** C ☊老婆 ** C ☊老人家 ** C ☊老乡 ** C ☊姥姥 ** C ☊衰老 ** D ☊老成 ** D ☊老汉 ** D ☊老化 ** D ☊老家 ** D ☊老鼠 ** D ☊老太婆 ** D ☊老天爷 ** D ☊老爷 ** D ☊老一辈 ** D
Definitions from Unihan Copyright © 1991-2015 Unicode® Inc. All rights reserved.
老 old, aged / experienced
一 one / a, an / alone
辈 generation, lifetime / class
Hsk Characters: 老 * 姥 *
HSK -Characters and beyond:
Korean:
10 NHSK word(s): 老师* 1 lao3 shi1teacher/ CL:個|个[ge4];位[wei4] 老* 3 lao3prefix used before the surname of a person or a numeral indicating the order of birth of the children in a family or to indicate affection or familiarity/ old (of people)/ venerable (person)/ experienced/ of long standing/ always/ all the time/ of the pas 老虎* 4 lao3 hu3tiger/ CL:隻|只[zhi1] 古老* 5 gu3 lao3ancient/ old/ age-old 老百姓* 5 lao3 bai3 xing4ordinary people/ the "person in the street"/ CL:個|个[ge4] 老板* 5 lao3 ban3boss/ keeper 姥姥* 5 lao3 lao5(informal) mother's mother/ maternal grandmother 老实* 5 lao3 shi5honest/ sincere/ open and guileless/ naive 老鼠* 5 lao3 shu3rat/ mouse/ CL:隻|只[zhi1] 衰老* 6 shuai1 lao3to age/ to deteriorate with age/ old and weak
KOREAN6000 word(s):
KOREAN 2500 New HSK words):
KOREAN Sentence(s):
