duumvirate

Etymology
From, from +.

Noun

 * : rule by two people, especially two men.
 * 1)  Any of several offices of the Roman Republic held by two joint magistrates known as duumvirs.
 * 1)  Any of several offices of the Roman Republic held by two joint magistrates known as duumvirs.
 * 1)  Any of several offices of the Roman Republic held by two joint magistrates known as duumvirs.

Translations

 * Danish: duumvirat
 * Dutch: duümviraat
 * French:
 * German:
 * Italian: duunvirato
 * Norwegian:
 * Bokmål: duumvirat
 * Portuguese: duunvirato
 * Swedish: duumvirat