Edifice (noun)

1. A large and impressive building, especially one of historical or architectural interest.
2. A large and complex structure or system, especially one built up over time.

Origin:

Late middle english: from old french edifice, from latin aedificium, from aedificare 'to build', from aedes 'building' + facere 'to make'.

Examples:

1. The edifice of the cathedral was magnificent and awe-inspiring.
2. The edifice of the empire was built through military conquests and strategic alliances.
3. The edifice of the political system was designed to protect the rights of citizens.
4. The edifice of the economy was built on a foundation of innovation and hard work.
5. The edifice of the university was a symbol of knowledge and learning.