1. Greek
1.1. despite its numerous dialects
1.2. has been a single language throughout its history
1.3. The Homeric epics
1.4. the Iliad and the Odyssey
2. Italic
2.1. The principal language is Latin
2.2. Romance languages:
2.2.1. Italian
2.2.2. Romanian
2.2.3. Spanish
2.2.4. Portuguese
2.2.5. French
3. Germanic
3.1. Germanic tribes lived
3.1.1. Southern Scandinavia
3.1.2. Northern Germany
3.2. The oldest Germanic language
3.2.1. Gothic
3.3. Other languages include
3.3.1. English
3.3.2. German
3.3.3. Dutch
3.3.4. Danish
3.3.5. Swedishx
3.3.6. Swedish
3.3.7. Norwegian
3.3.8. Icelandic.
4. Tocharian
4.1. They have been less important for Indo-European studies
4.2. The Tocharian languages, now extinct
4.3. Spoken in
4.3.1. Tarim Basin
5. Albanian
5.1. Albanian, the language of the present-day republic of Albania
5.2. one of the very poorly attested ancient Indo-European languages of the
5.2.1. Balkan Peninsula
5.3. several poorly documented extinct
5.3.1. Phrygian
5.3.2. Macedonian
6. Anatolian
6.1. Asian
6.2. Turkey
6.3. northern Syria
7. Indo-Iranian
7.1. before 1000 BCE
7.1.1. Indo-Aryan
7.1.2. Iranian
8. Armenian
8.1. is a single language
8.2. now constitutes
8.2.1. Turkey
8.2.2. Armenia
8.3. the oldest Armenian texts
9. Celtic
9.1. were spoken in the last centuries before the Common Era
9.2. Europe
9.2.1. Spain
9.2.2. Britain
9.3. with one group (the Galatians)
9.4. from the Insular Celtic languages
9.4.1. Irish
9.4.2. Welsh
10. Balto-Slavic
10.1. Baltic and Slavic tribes occupied a large area of eastern Europe
10.2. East of the Germanic tribes and north of the Iranians, including much of present-day
10.2.1. Poland
10.2.2. States of Belarus
10.2.3. Ukraine
10.2.4. Westernmost Russia.
10.3. But in the 5th century CE
10.3.1. The Slavs began expanding in all directions
10.4. By the end of the 20th century
10.4.1. Slavic languages were spoken throughout
10.4.1.1. Eastern Europe
10.4.1.2. Northern Asia
10.4.2. Baltic languages were confined
10.4.2.1. Lithuania
10.4.2.2. Latvia.
10.5. The earliest Slavic texts
10.5.1. Old Church Slavonic