There are only two categories of language (tongue wagging < French lang tongue.) 1. Living language: Any language in constant growth, from daily use. 2. Dead language: Any language that has ceased being used, and is thus no longer growing. I recall a jingle from my early school days:
"Latin is a language, as dead as dead can be; it killed the ancient romans, and now it's killing me!
Pros of dying languages: every language is a part of human history which reveals something about the culture and thought processes of those who spoke it, and which contributes to our general knowledge of linguistics. Cons of dying languages: there are already many more languages spoken on Earth than any one person could ever learn. If some of them are going to die, that just simplifies the problem of how people on Earth can communicate with each other.
Pros: Preserving cultural heritage and diversity, potential linguistic research opportunities, potential for revitalization efforts. Cons: Loss of cultural knowledge and identity, barriers to communication and understanding among speakers of different languages, limited access to education and resources in dying languages.
There are around 7,000 languages spoken in the world today, and approximately 40% of these are considered endangered. This means that there are roughly 2,800 endangered languages at risk of becoming extinct in the near future.
This is unknown - the earliest languages we still have record of are ancient Babylonian, ancient Egyptian, Sanskrit and ancient Chinese. However, there were probably as many different early languages as there were early distinct tribes of people, but most of these early languages were lost through assimilation into a national language or through the people dying out.
There are roughly 6,800 languages according to the Ethnologue Organization and Linguistic Society of America estimates, but it is difficult to establish the actual number. We are losing languages by the month as native speakers of those languages die out. There may be places where schools qualify people to learn local native languages. This may have the effect of hastening the deaths of some languages by too tightly restricting the numbers of people who can learn them.
The Dying Sun has 213 pages.
The Dying Earth has 175 pages.
Dying Inside has 245 pages.
Dying of the Light has 365 pages.
The Aboriginals had many languages.
21 languages
Yes, there are languages such as Chinese and Japanese that use characters instead of an alphabet to represent their writing system. These characters can be logographic (representing entire words) or syllabic (representing syllables).