Final answer:
Aristotle named the final goal or purpose at which things in nature aim as 'eudaimonia,' meaning a flourishing life, which is related to the term 'telos' in Greek.
Step-by-step explanation:
Aristotle referred to the final goal, aim, or purpose at which things in nature aim as eudaimonia, which is a Greek term meaning happiness or flourishing life. In Greek, this concept is also related to the term telos, which stands for the end, goal, or purpose of an entity.
Aristotle's conception of eudaimonia and telos plays a significant role in his ethical theory, as it pertains to what end or purpose human actions should ultimately aim to achieve for a fulfilling and flourishing life.