充满 (chōngmǎn) · full of

充 chōng · to fill

What 充 is made of

• 亠tóu — lid
  • 丶 — dot
  • 一 — horizontal stroke
• 允yǔn — to grant
  • 厶sī — private
  • 儿ér — child
    • 丿 — falling stroke
    • 乚 — hook stroke

满 mǎn · full

What 满 is made of

• 氵shuǐ — water
• 艹cǎo — grass
• 两liǎng — two
  • 一 — horizontal stroke
  • 冂 — frame
    • 丨 — vertical stroke
  • 从cóng — from
    • 人rén — person
    • 人rén — person

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