Why is the "close front rounded vowel" /y/ mainly used in Germanic, Altaic and far Asian languages but rare in Latin*, Indo-Iranian and Slavic languages? Can we say that Germanic phonetics is less ...
What's the linguistic relationship between plural suffixes "-ler/-lar" in Turkish and "-er" in some Nordic/Germanic languages?
How are Turkish and Azeri related to Japanese and Korean? Are there obvious similarities between them?