doctor vs ibn-Roshd

doctor and ibn-Roshd both are nouns.

Word	Noun	Adjective	Verb	Adverb
doctor	Yes	No	Yes	No
ibn-Roshd	Yes	No	No	No

doctor (noun)	ibn-Roshd (noun)
children take the roles of physician or patient or nurse and pretend they are at the physician's office	Arabian philosopher born in Spain; wrote detailed commentaries on Aristotle that were admired by the Schoolmen (1126-1198)
a licensed medical practitioner
a person who holds Ph.D. degree (or the equivalent) from an academic institution

doctor (verb)	ibn-Roshd (verb)
give medical treatment to
alter and make impure, as with the intention to deceive
restore by replacing a part or putting together what is torn or broken