积

ji̅ = ji + Ø1

to amass / to accumulate / to store / measured quantity (such as area of volume) / product (the result of multiplication) / to integrate (math.) / to solve (or integrate) an ordinary differential equation (math.) / old / long-standing

积 = 只 + 禾 : Joan of Arc (ji) and the cuttlefish (只) are preparing for bad times in front of the space station (Ø1). Together they are piling up (积) cereals (禾) so that they can always eat in times of need.

积 character breakdown

积
- 只
  - 八
    - 丿
    - ㇏
  - 口
- 禾
  - 丿
  - 木
    - 八
      - 丿
      - ㇏
    - 十
      - 一
      - 丨

只

zhǐ = zh + Ø3

only / merely / just / but

只 = 八 + 口 : Mnemonic symbol: this character looks like something (a head?) on two legs. I'll just represent it by a cuttlefish (只). James II of England (zh) has been in the space station (Ø3) as the only (只) one for too long and went mad. He thinks he's holding a mandarin (口), but he's just about to bite into merely (只) an eight ball (八). On the top of his head is a cuttlefish (只) he mistook for a hat.

只

祇

zhǐ = zh + Ø3

variant of 只[zhi3]

禾

hé = h + e2

cereal / grain

禾 = 丿 + 木 : Mnemonic symbol: a bowl of cereals.

Hamlet (h) made himself a bowl of cereals (禾) with bananas (丿) and Christmas trees (木) in the elevator's kitchen (e2). He holds the bowl of cereals like he would hold Yorick's skull.