Subject
Etymology
History
30
Language and languages
29
Celtic languages
16
English language
11
Celts
10
Civilization
5
Gaul
4
Ethnology
3
Gaelic language
3
Latin language
3
German language
2
Antiquities
1
Aryan language
1
Celtic Church
1
Civilization, Celtic
1
Egyptian language
1
Ethnic identity
1
Etruscan language
1
Germanic languages
1
Goths
1
Influence on English
1
Irish language
1
Language
1
Old Norse language
1
Philology, Modern
1
Phoenicia
1
Scandinavian languages
1