Is There Clicking In Swahili? No, Swahili does not have clicks. What does the click mean in African? Click consonants, or clicks, are speech sounds that occur as consonants in many languages of Southern Africa and in three languages of East Africa. Examples familiar to English-speakers are the Tut-tut (British spelling) or Tsk! Tsk! (American
Is The Family Of Recursively Enumerable Languages Closed Under Intersection? Recursively enumerable languages are also closed under intersection, concatenation, and Kleene star. Are recursively enumerable languages closed under difference? The class of recursively enumerable languages is not closed under complementation, because there are examples of recursively enumerable languages whose complement is not recursively enumerable. Is