Columbia subject headings:
English language--Grammar, Comparative--German.
English language--Suffixes and prefixes.
English language--Word formation.
German language--Grammar, Comparative--English.
German language--Suffixes and prefixes.
German language--Word formation.
Harvard subject headings:
English language--Grammar, Comparative--German
English language--Suffixes and prefixes
English language--Word formation
German language--Grammar, Comparative--English.
German language--Suffixes and prefixes.
German language--Word formation.
Princeton subject headings:
English language--Grammar, Comparative--German.
English language--Suffixes and prefixes.
English language--Word formation.
German language--Grammar, Comparative--English.
German language--Suffixes and prefixes.
German language--Word formation.