自小

zìxiǎo
since childhood; from a young age

CEDICT

since childhood; as a child; from when one was very young

Wiktionary

从小，从小时候开始

維基詞典

Entry Composition

1 自 zì
  1. (bound form) self; oneself
  2. from; since
  3. naturally; as a matter of course
2 小 xiǎo
  1. small
  2. tiny
  3. few
  4. young

Related entries

自幼 zìyòu since childhood; from a young age