εύκολος

Etymology: From Ancient Greek εὔκολος (eúkolos), from εὖ (eû, 'well') + κόλον (kólon, 'food'). Originally meant 'easily satisfied with food' or 'good-natured', later generalized to mean 'easy' in various contexts. The prefix εὖ is found in many English words like 'euphoria', 'eulogy', making this word's meaning more intuitive for English speakers.