Wednesday, 21 November 2012

plankton=البلانكتون


plankton=البلانكتون

ONLINE ETYMOLOGY DICTIONARY:
plankton (n.)
1891, from Ger. Plankton (1887), coined by German physiologist Viktor Hensen (1835-1924) from Gk. plankton, neuter of planktos "wandering, drifting," verbal adjective from plazesthai "to wander, drift," from plazein "to drive astray."


WIKIPEDIA

The name plankton is derived from the Greek adjective πλαγκτός - planktos, meaning "errant", and by extension "wanderer" or "drifter".[2] Plankton typically flow with ocean currents

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