when, while, at the time, as long as;
— տակաւին, whilst, yet;
բայց — ունէին ի դիմի հարկանիլ միմեանց, but just as the combat was about to commence;
— խօսէի ընդ նմատակաւին էր յանկողնի, I spoke to him while he was yet in bed;
— խօսէր, while he was speaking.