Hello
All languages have in common the ability to convey meaning through a system of sounds, words, and grammar rules.
The most common word in all languages is "the."
Languages have a lot of things in common despite sounding dissimilar. Some of those things are communication, written alphabets, area specific dialects within languages, and of course in many cases shared root words and root languages.
they are all Indo-European languages
The better question is Which languages have not borrowed from English? In a global economy, all but the most isolated languages have English words, either in loan translation or directly borrowed.
All languages have vocabulary that consists of words to represent ideas and concepts, a set of rules for combining these words into meaningful sentences (grammar), the ability to convey information and express thoughts and feelings, and the capacity to adapt and evolve over time.
Kuuipo is hawaiin inamorato is italien
They allow us to communicate.All languages have grammar of some sort.All languages have phonemes and allophonesWhat all languages have in common is a way to communicate to themselves and others. For example, many people can understand English but many cannot.
Pretty much all of the words in the English language were derived from European languages.
because it one of the most common words in the English languages
All spoken languages have:GrammarVocabularyArbitrary relationship between sound and meaning (for the most part)Slang
Some common words used in most languages around the world include "hello," "goodbye," "thank you," and numbers like "one," "two," and "three."