Languages Facts for Kids
Weird and wonderful language facts
Latin remains the international standard for naming species in biology, body parts in anatomy, legal principles, and many pharmaceutical and medical terms. Using Latin means that a scientist in Japan, Brazil, and Finland can all refer to the same plant or animal using the same name. The two-part system for naming species (genus and species) was established by Carl Linnaeus in the 18th century.
Does language shape thought, or does thought shape language? This ancient debate — called the Sapir-Whorf hypothesis in linguistics — is still unresolved. Some studies show that language influences perception (like color discrimination), while others suggest thought can occur independently of language. Most linguists today believe language and thought influence each other in complex, bidirectional ways.
Welsh is one of the oldest living languages in Europe, descended from the Brittonic Celtic languages spoken across Britain before the Roman conquest. It has been spoken continuously for over 1,500 years, making it older than English. Welsh has about 870,000 speakers, is an official language of Wales, and has experienced a revival in recent decades through Welsh-medium education and strong cultural policies.
People who are tone-deaf (unable to distinguish musical pitches) may have more difficulty learning tonal languages like Mandarin, where pitch determines word meaning. Studies show that Cantonese-speaking infants develop sensitivity to pitch differences in their language before their first birthday. This early tuning of the auditory system may give native speakers of tonal languages a built-in advantage in musical pitch perception.
Writing was not invented just once and then spread around the world. It was independently invented at least three and possibly four separate times in different cultures: in Mesopotamia around 3400 BC, in Egypt around 3100 BC, in China around 1200 BC, and in Mesoamerica around 900 BC. Each of these writing systems arose to meet practical needs like record-keeping and trade.
Many Australian Aboriginal languages, such as Guugu Yimithirr, do not use relative spatial terms like 'left' and 'right.' Instead, speakers always use absolute compass directions — north, south, east, and west — even when describing small-scale positions. This means speakers always know which direction they are facing and develop an extraordinary innate sense of direction from childhood.
Ancient Egyptian hieroglyphics were used primarily for religious and monumental texts — temple inscriptions, royal decrees, and tombs. For everyday writing, Egyptians used a faster, cursive form called Hieratic, and later an even more simplified script called Demotic. The three scripts represented different levels of formality, similar to the way we might distinguish printed text from handwriting.
Basque, spoken by about 750,000 people in northern Spain and southwestern France, is a language isolate — it is not related to any other known language in the world. While all the surrounding languages belong to the Indo-European family, Basque has no known relatives. Its origins remain a mystery, and some linguists believe it may be a remnant of a pre-Indo-European language spoken in Europe before the Bronze Age migrations.
While many animals communicate — bees dance directions to food, dolphins use signature whistles as names, and apes can be taught to use sign language symbols — no animal communication system has all the features of human language. Animal systems lack recursion (nesting ideas within ideas), grammatical displacement (discussing things not present), and true generativity (creating unlimited new sentences from a finite set of rules).
For much of its early history, Google Translate covered primarily European and Asian languages, leaving most African languages unrepresented despite Africa being the world's most linguistically diverse continent. In recent years, Google has added dozens more African languages including Amharic, Igbo, Somali, Yoruba, Zulu, and Hausa. More than 700 million Africans speak languages still not covered by major translation services.