Both. Latin and Greek inherited their words for "three" from a common ancestor (known as Proto-Indo-European), and in both languages "three" shows up as tri- in compounds. Examples:
It's a Latin based language, but in the scientific vocabulary, most of the words are Greek or of Greek origin.
Serpentomorph is not a known word in the Greek or Latin language.
send
Assuming you mean cred- as in incredible, credibility, etc., it comes from the Latin word credere (to believe).
It means time, chrono (χρονο). It's Greek.
tri- has Latin, Greek as well as middle English origins.
Greek and Latin and Sanskrit.
The previous answer here was "greek". Unfortunately, this is incorrect; perhaps it was a guess? The correct answer is Latin; reference: http://en.wikipedia.org/wiki/Greek_and_Latin_roots_in_English .
tria 'tree-uh' is Greek for the number 3
The prefix tri comes from Latin tres, meaning three and Ancient Greek τtria, also meaning three.
Trianle Tri is Latin for three, angle is of obscure derivation.
In Greek, "tri" (τρία) means "three."
A Greek word for a Galley, a vessel developed as a warship, with three rows of oars. The Latin word is Triremis, as in Tri for three, and Remus for Oars
I think it means three...
The Greek prefix for 3 is "tri-". So, in the covalent compound C3H8, the cation represented by the Greek prefix is tri- (as in tricarbon).
The Greek prefixes for 3, 5, and 7 are "tri-", "penta-", and "hepta-" respectively.
Flex a greek or latin