- French language--History (4)
- French language--Dialects (3)
- French language--Vocabulary (3)
- French language--Foreign words and phrases (2)
- French language--Pronunciation (2)
- French language--Provincialisms (2)
- French language--Word formation (2)
- Language and languages (2)
- Linguistics--Dictionaries--French (2)
- English language--Gallicisms (1)
- English language--Influence on French (1)
- Europe--Languages--History (1)
- France--Languages (1)
- French Language--Phonology (1)
- French language --Etymology--Dictionaries (1)
- French language--Dialects--France--Brittany--Glossaries, vocabularies, etc (1)
- French language--Dialects--History (1)
- French language--Foreign countries (1)
- French language--Foreign elements--English (1)
- French language--Foreign words and phrases --Dictionaries (1)
- French language--History--Congresses (1)
- French language--Influence on English (1)
- French language--Phonemics (1)
- French language--Phonology (1)
- French language--Pronunciation--Dictionaries (1)
- French language--Religious aspects (1)
- French language--Vowels (1)
- French-speaking countries (1)
- Grammar, Comparative and general--Phonology--Addresses, essays, lectures (1)
- Indo-European languages--History (1)
- Language and languages--Religious aspects (1)
- Language surveys--France (1)
- Linguistic minorities--France (1)
- Linguistica (1)
- Linguistics (1)
- Linguistics--Language studies (1)
- Phonetics (1)
- Sociolinguistics--Addresses, essays, lectures (1)
- Terminology (1)
- ヨーロッパ (1)
- 印欧語 (1)
- 言語 (1)