​RECALL!

Linguistic diversity and its Significance

1. Cultural Identity and Heritage

2. ​Communication and Understanding

3. Cognitive Benefits

4. Economic Opportunities

Why is it important?

Language diversity, or linguistic diversity, is a broad term used to describe the differences between different languages and the ways that people communicate with each other.

Definition:

• Roughly 7,000 languages are spoken worldwide, though estimates vary slightly depending on classification methods.

Number of languages spoken

A World of Words

Imagine a long-lost ancestor language spoken thousands of years ago. Over time, this language evolved and branched out into different dialects, eventually becoming distinct languages. These languages, despite their differences, still share certain features like vocabulary, grammar, and sound patterns, revealing their shared ancestry. This group of related languages forms a language family.

What is Language Family?

Language Families: A Shared History

Major Language Families on the World Stage:

• Indo-European: The largest family, boasting over 3 billion speakers worldwide. Languages like English, Spanish, French, German, Hindi, and Persian all belong to this family. Fun fact: Did you know the words "mother" (English), "madre" (Spanish), and "mutter" (German) all trace back to a common ancestor word?

• Sino-Tibetan: Comprising about 1.3 billion speakers, this family primarily stretches across China and Southeast Asia. Mandarin Chinese, Tibetan, and Burmese are some of its prominent members. Can you spot similarities in writing systems across these languages?

• Afroasiatic: Spoken by around 300 million people, this family encompasses diverse regions like Africa and the Middle East. Arabic, Hebrew, Berber, and Somali are all part of this vibrant family. Look for shared grammatical structures like verb conjugations or noun plurals.

• Niger-Congo: With over 200 million speakers, this family finds its roots in Sub-Saharan Africa. Swahili, Yoruba, Hausa, and Zulu are just a few of its many languages. Pay attention to similarities in sound systems, particularly vowel harmonies prevalent in many of these languages.

• Dravidian: Spoken by about 220 million people, this family is mainly concentrated in South India. Tamil, Telugu, Kannada, and Malayalam are some of its notable members. Can you identify shared vocabulary related to everyday objects or basic concepts?

Endangered Languages:

• 2,400 languages (around 33%) are categorized as endangered by UNESCO, with varying degrees of risk.

• 150 languages have fewer than 10 native speakers and are on the verge of extinction.

• Indigenous languages, especially in isolated communities, face the highest endangerment risk.

Beyond Similarities: Unveiling Shared History and Culture:

Studying language families is not just about recognizing similarities; it's about unveiling fascinating historical and cultural connections. By tracing the evolution of languages within a family, we can learn about migrations, cultural exchanges, and ancient interactions between different groups. For example, studying shared words related to agriculture or technology across Indo-European languages can shed light on trade routes and cultural diffusion thousands of years ago.

QUESTIONS?