Word: microplanktons
Part of speech: Noun
Syllables: mi
cro
plank
tons
Definition: Plural of microplankton;  is any microscopic living organism or virus, that is too small to see with the unaided human eye without magnification
Morphemes:
Affix: micro-
Language: en
PoS: Prefix
Meaning: Very small.
Affix: plankton
Language: en
PoS: Noun
Meaning: Small (often microscopic) organisms that float in the water. (A single organism is known as a plankter.)
Etymology Compounds: Affix: πλαγκτός
Language: grc
Decoded: plagktos
Meaning: drifter
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form many pluralia tantum (nouns that are almost or entirely without singular forms).