Diarchy
/ˈdaɪ.ɑɹ.ki/
"Diarchy" in a Sentence (2 examples)
Djokovic finally cracked the Federer-Nadal diarchy in 2010.
Swaziland is an absolute diarchy, ruled jointly by a king and a queen mother.
Djokovic finally cracked the Federer-Nadal diarchy in 2010.
Swaziland is an absolute diarchy, ruled jointly by a king and a queen mother.