About Russian Language
According to Wikipedia.org, Russian is a popular East Slavic language. It is widely spoken in Russia and Eastern Europe. This is a part of the Indo-European language family and is among the four living East Slavic languages. Russian is the official language of Russia, Belarus, Kazakhstan, and Kyrgyzstan. Interestingly widely spoken in Ukraine, the Caucasus, Central Asia, and many other Baltic states. Russian is spoken by over 258 million speakers all over the world. It is written in the Cyrillic script. You can easily distinguish between consonant phonemes with palatal articulation. It has a combination of soft and hard sounds. This distinction is a prominent feature of Russian. Another aspect is the reduction of vowels that are not stressed. Some homographic words include замо́к (zamók – a 'lock') and за́мок (zámok – a 'castle'). You may not be able to indicate the pronunciation of uncommon words.
About Tamil Language
According to Wikipedia.org, Tamil Language is spoken in India and is a part of the Dravidian language family. It is the official language of Tamil Nadu state, Srilanka, and even Singapore. There are a lot of speakers of Tamil in Malaysia, Mauritius, Fiji, and South Africa. It was in 2004 when Tamil was declared as the official language in India. This language has an independent and distinctive nature. It is strongly inspired by ancient literature. More than 66 million people speak Tamil. Just like many other Dravidian languages, Tamil features a series of consonants. There are a lot of Tamil dialects but they are very much different from one another. They all have gone through different phonological changes. Some dialects are more similar to the Old Tamil while others resemble the modern Tamil. Most of them don’t have any difference in vocabulary but there can be some exceptions at times.