熟悉 (shúxī) · to be familiar with

熟 shú · ripe

What 熟 is made of

• 孰shú — who? which? what? which one?
  • 享xiǎng — to share
    • 亠tóu — lid
    • 口kǒu — mouth
    • 子zǐ — child
  • 丸wán — ball
    • 九jiǔ — nine
    • 丶 — dot
• 灬huǒ — fire

Origin hint: 灬 gives the meaning, 孰 gives the sound. (from the Make Me a Hanzi dataset; treat as a memory aid where history is uncertain)

悉 xī · to know

What 悉 is made of

• 釆biàn — to distinguish
  • 丿 — falling stroke
  • 米mǐ — rice
    • 丷ha — kwukyel
    • 木mù — tree
• 心xīn — heart