The word part -eal means pertaining to
-ac means pertaining to
"Dextr-" is a word part that means right side. For example, "dextral" means pertaining to or located on the right side.
The word presidential is an adjective. It means pertaining to a president.
The word "pancreatic" means, "anything pertaining to the pancreas".
The word "philosophical" can function as an adjective.
caudal
Pelvic
PROTOZOA
pecuniary
"Linguistic" is a word that means pertaining to words or language.
The suffix -ic means pertaining to. The word subgastric means pertaining to below the stomach region