さんだい
Meanings
Prefix
1. the big three ...
Pitch accent
んだい
Composed of
three; 3
large; big; great; prominent; -sized; as big as; university
Used in vocabulary (5 in total)
the three most important cities (esp. in ref. to Tokyo, Osaka, Nagoya)
The Three Major Duties (education, work and payment of taxes)
the three grand national holidays (Prayer to the Four Quarters, Empire Day, the Emperor's Birthday; pre-1927)
Examples (1 in total)
Capital, land and labor are the three key factors of production.