CETO

 Dewi monster laut, bahaya laut

links:

https://en.wikipedia.org/wiki/Ceto_(Greek_myth)

https://www.theoi.com/Pontios/Keto.html

https://www.greekboston.com/culture/mythology/ceto-sea-goddess/

https://www.greeklegendsandmyths.com/ceto.html