Answer:
Latin.
Step-by-step explanation:
Binomial nomenclature is the system of giving two worded scientific terms to a species of a living organism. These two terms signify the scientific nomenclature of the organism, the first term indicates the genus while the second term signifies the scientific epithet.
First developed by Carolus Linnaeus, the system assigns two-part scientific terms to each species, thus making their differentiation easier. This system of grouping organisms uses Latin words to make its permanency in its naming. Latin language is no longer in use in normal conversations, which makes it unchangeable, and thus assures the use of the permanent use of the words in all ages.