In Estonian Bluetooth is called Sinihammas [1] which literally means "blue tooth", being non indoeuropean language is difficult when you want to loan words, i

In Estonian Bluetooth is called Sinihammas [1] which literally means "blue tooth", being non indoeuropean language is difficult when you want to loan words, it's often much easier to invent your own word that would follow the existing grammar than wreck your head around all the grammatical problems encountered when you use English words in Estonian sentences. http://www.arvutikaitse.ee/arvutikaitse-algtoed/sinihammas/ http://www.arvutikaitse.ee/arvutikaitse-algtoed/sinihammas/