Origin: Greek prefix poly-
Polydactyl has 3 different meanings across 1 category:
A polydactylous animal.
of or relating to a person (or other vertebrate) having more than the normal number of digits
Polydactylous.
The word comes from Ancient Greek, where it originally meant having many fingers or toes. It is formed by combining the prefix for "many" with a root meaning "finger."