amancebado
nounmasculine/ɐmɐ̃sɨˈbaðu/low
a·man·ce·ba·do
Definition
Who lives in a common-law marriage; who cohabits maritally without being married.
They had been living amancebado for several years before legalizing their union.
At the time, being amancebado was frowned upon by society.
Etymology
De 'amancebar'.