Columbia subject headings:
Ocean--Terminology.
Portuguese language--Phonetic transcriptions.
Sailors--Portugal--Language--Glossaries, vocabularies, etc.
Sailors--Spain--Language--Glossaries, vocabularies, etc.
Spain--Languages--Phonetic transcriptions.
Harvard subject headings:
Ocean--Terminology.
Portuguese language--Phonetic transcriptions.
Portuguese language--Provincialisms.
Sailors--Portugal--Language--Glossaries, vocabularies, etc.
Sailors--Spain--Language--Glossaries, vocabularies, etc.
Spain--Languages--Phonetic transcriptions.
Spanish language--Provincialisms.
Princeton subject headings: