Where does “pleustonic” come from?

pleustonic (English) comes from English pleuston, from Ancient Greek πλεῦσις, from Ancient Greek πλέω, from Proto-Indo-European plew- — to fly, flow, run.

pleustonic (English): Relating to the pleuston

Definitions

  1. Relating to the pleuston

Ancestry of “pleustonic”, step by step

pleustonic traces back through two separate lines of ancestry.

via English pleuston

StepLanguageWordMeaning
1EnglishpleustonThe organisms that live floating at the surface...
2Ancient Greekπλεῦσιςsailing
3Ancient Greekπλέωsail; float
4Proto-Indo-Europeanplew-to fly, flow, run

via English ic

StepLanguageWordMeaning
1Englishicrelated or pertaining to; having the character of
Every word from Proto-Indo-European plew-Every word from Ancient Greek πλέωEvery word from Ancient Greek πλεῦσις