认为 (rènwéi) · to think

认 rèn · to know

What 认 is made of

• 讠yán — speech
• 人rén — person

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

为 wèi · for

What 为 is made of

• 丶 — dot
• 力lì — strength
  • 丿 — falling stroke
• 丶 — dot