1. Cohabiting as man and wife without being married; the state of a concubine.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• xoncubinage,
• voncubinage,
• foncubinage,
• doncubinage,
• cincubinage,
• ckncubinage,
• clncubinage,
• cpncubinage,
• c0ncubinage,
• c9ncubinage,
• concubinag,
• concubinagee,
• concubinige,
• Consubinacy,
• concubinall,
• concubibary,
• concubinar,
• concubitise,
• contubinage,
• concubinarge

• concubine.

The adjective form of the word "concubinage" is "concubinal".

The plural of the "concubinage" can be the "concubinages".

The singular of the "concubinage" can be the "concubinage".