leg vs nervus saphenus

leg and nervus saphenus both are nouns.

Word	Noun	Adjective	Verb	Adverb
leg	Yes	No	No	No
nervus saphenus	Yes	No	No	No

leg (noun)	nervus saphenus (noun)
a section or portion of a journey or course	a branch of the femoral nerve that supplies cutaneous branches to the inner aspect of the leg and foot
(nautical) the distance traveled by a sailing vessel on a single tack
a cloth covering consisting of the part of a pair of trousers that covers a person's leg
one of the supports for a piece of furniture
a prosthesis that replaces a missing leg
a human limb; commonly used to refer to a whole limb but technically only the part of the limb between the knee and ankle
a structure in animals that is similar to a human leg and used for locomotion
the limb of an animal used for food
a part of a forked or branching shape