Columbia subject headings:
Greek language--Etymology--Names.
Names, Personal--Greek.
Names, Personal--Portugal.
Names, Personal--Spain.
Harvard subject headings:
Greek language--Etymology--Names
Names, Personal--Greek
Names, Personal--Portugal.
Names, Personal--Spain
Princeton subject headings:
Greek language--Etymology--Names.
Latin language--Etymology--Names.
Names, Greek--Portugal.
Names, Greek--Spain.
Names, Latin--Portugal.
Names, Latin--Spain.
Names, Personal--Portugal.
Names, Personal--Spain.