English

isotoxin

From iso- + toxin.

Formed from iso- + toxin

Ancient Greek ἴσος ‘equal’

English iso-

Latin toxicum ‘a poison used on the tips of arrows’

English toxin

Today it means

noun A toxin from an animal that is toxic to others of the same species.

Language periods are conventional ranges, not dates for this word.

Etymograph / isotoxin