+4 = 7

ㄨㄤwāng

ㄨㄤwāng
  1. 汪洋」。
surname Wang, expanse of water, ooze, (onom.)​ bark, classifier for liquids: pool, puddle
Schlamm (S)​, Wang (Eig, Fam)​
s'accumuler, stagner, vaste et profond