Dictionary.com
Thesaurus.com

opistho-

American  
  1. a combining form meaning “back,” “behind,” “rear,” used in the formation of compound words.

    opisthograph.


Usage

What does opistho- mean? Opistho- is a combining form used like a prefix meaning “back,” “behind,” “rear.” It is used in some classical and scientific terms, including in zoology. Opistho- ultimately comes from the Greek ópisthen, meaning “behind” or “at the back.”

Etymology

Origin of opistho-

< Greek, combining form of ópisthen behind, at the back