ceno-

¹ American  

1. a combining form meaning “new,” “recent,” used in the formation of compound words.

   cenogenesis.

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ceno- ² American  

1. a combining form meaning “common,” used in the formation of compound words.

   cenobite.

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Etymology

Origin of ceno-¹

Combining form representing Greek kainós

Origin of ceno-²

< Greek koino-, combining form of koinós