zhèng​tǒngZhèng​tǒng

legitimate

正统 (正統) zhèng​tǒng frequency
legitimate adjective
relating to the principles of dynastic succession or being a rightful heir

He is the legitimate heir to the royal family.

orthodox adjective
traditional or conforming to established doctrines, beliefs, or standards

His academic views are very orthodox.

正统 (正統) Zhèng​tǒng
Zhengtong adjective
Zhengtong Emperor, reign name of sixth Ming Emperor Zhu Qizhen (1427-1464), reigned 1435-1449, temple name Yingzong

This exquisite antique porcelain is said to have been made during the Zhengtong era of the Ming Dynasty.

Frequency

Movie subtitles
1.34 per million appears in 1% of films
Written text
2.57 per million

Sources

Definitions
CC-CEDICT