Thamil Paadanool - Learn Tamil////The grammar presented has been organized and accepted for a while. I used 2 books: A Tamil Reader and Grammar (by Lindholm and Paramasivam) and Tamil for Beginners (by Hart and Hart).
They both teach the same thing because Tamil is the same and has been the same for a long time. Tamil grammar has remained the same, probably for 3000 yrs, maybe more.
Verbix - verb grammar, conjugation, inflection.
Verbix is an independent non-profit organization that aims to promote and protect linguistic diversity [UNESCO Observatory: Multilingualism]. This site contains verb conjugations for hundreds of languages, ranging from national and international languages
Web resources for African languages===feizhou yuyan ziyuan
The main objective of this site is to provide easy access to online materials on African languages, with particular emphasis on materials that contain structural data. […] The site contains links to other sites hosting free accessible materials, either
The Rosetta Project: the 1000 language archive
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Ethnologue report for language code:bul
查知语言地理、人口、结构等信息！！
Croft CV
William Croft
Insights on Language
Lexical Diffusion and Language Drift