archetype
[ ahr-ki-tahyp ]
something that serves as a model
USE 1
The character of Odysseus in ancient Greek literature is considered an archetype of the heroic adventurer.
USE 2
The sleek design of the original iPhone became the archetype for all subsequent smartphones, influencing their development significantly.
USE 3
In many fairy tales, the benevolent but powerful wizard acts as an archetype for wisdom and guidance.