adágún noun /ā.dá.ɡṹ/
Definitions
  1. pond, lake, pool, any stagnant body of water
Etymology
From a- (“agent prefix”) + dágún (“to be stagnant”).
Component words
a-agent prefixdágúnto be stagnant
Source: Wiktionary, where this word is spelled “adagun”. Reference: en-adagun-yo-noun-N2zZEZTP