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Exo-
//ɛksoʊ-// prefix
Definitions
Prefix
- 1 outside; external morpheme
- 2 outside; external; extrasolar; beyond the Solar System (our solar system) morpheme
"exo- + planet → exoplanet"
Etymology
From Ancient Greek ἔξω (éxō, “outer; external”).
See also for "exo-"
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