嫡

dí = di + Ø2

first wife / son of first wife

嫡 character breakdown

嫡
- 女
- 啇
  - 六
    - 亠
      - 一
      - 丶
    - 八
      - 丿
      - ㇏
  - 冂
    - 丨
    - ㇆
      - 一
      - 亅
  - 古
    - 十
      - 一
      - 丨
    - 口
  - 立
    - 亠
      - 一
      - 丶
    - 䒑
      - 一
      - 丷

女

nǚ = nü + Ø3

female / woman / daughter

I'll represent 女 by Bessie Coleman, the first female pilot of African American descent.

女

rǔ = ru + Ø3

archaic variant of 汝[ru3]

啇

dì = di + Ø4

stem / foot / base / root

啇 = 立 + 冂 + 古 : Dorothy Gale (di) bought a cloister (古) and wants to set it up in the space station's bathroom (Ø4). The package contained a vase (立), a stem (啇) and a manual showing how to combine the two items to get the cloister (a map 冂 in a metaphorical sense), but Dorothy has no idea how to set up her cloister.