PIE-- the largest and most diverse offshoot from Proto-World. As there are a lot of people who don't know linguistics, I was being very facetious there. "Proto-World," the idea that all language share an ancestor, is a very naive theory that has next to no supporting evidence. And Indo-European languages are certainly not the most diverse language family- even though they might be the most widely spoken, both in terms of area and population. This description is falling apart. Okay
Sources:
[ Ссылка ]
[ Ссылка ]
[ Ссылка ]
[ Ссылка ]
[ Ссылка ]
[ Ссылка ]
0:00 Introduction
0:41 Phonology
4:10 Vowels and Ablaut
5:42 Ablaut example
6:52 Roots vs. Words
7:22 Lexemes vs. Words
7:57 Verb Inflection
9:16 Noun Inflection
11:31 Example Sentence
![](https://s2.save4k.ru/pic/kzP5Lq9fYi8/mqdefault.jpg)