凈

variant of 淨|净[jing4]

净 = 争 + 冫 : The grim reaper (争) is very annoyed by Joan of Arc (ji) eating popsicle after popsicle (冫) in the engine's bathroom ((e)ng4). She does not take care at all and repeatedly messes up the floor which the grim reaper has to clean (净) again and again.

凈 character breakdown

凈
- 冫
- 爭
  - 爫
    - 丿
    - ⺍
      - 小
        
        亅
        
        八
        
        丿
        
        ㇏
  - 肀

冫

bi̅ng = bi + (e)ng1

"ice" radical in Chinese characters (Kangxi radical 15), occurring in 冰[bing1], 次[ci4] etc, known as 兩點水|两点水[liang3 dian3 shui3]

Brunhilde (bi) is eating a popsicle (冫) while sitting in front of the engine ((e)ng1).

争

爭

zhe̅ng = zh + (e)ng1

to strive for / to vie for / to argue or debate / deficient or lacking (dialect) / how or what (literary)

争 = ⺈ + 肀 : Mnemonic symbol: The grim reaper, as 争 is often used in words involving war (...战争). In front of the engine ((e)ng1), the grim reaper (争) marks his next victims in passing. With a crayon (肀) he draws big "X"s on the crane (⺈) and James II of England (zh).