1

selen-

combining form

Definition of selen-

  1. :  moon <selenium> <selenology>

Variants of selen-

or

seleno-

Origin and Etymology of selen-

Latin selen-, from Greek selēn-, from selēnē — more at selenium


2

selen-

combining form

Definition of selen-

  1. :  selenium <seleniferous>

Variants of selen-

or

seleni-

Origin and Etymology of selen-

Swedish, from New Latin selenium


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