Partner {m}; Partnerin {f}; Lebenspartner {m}; Lebenspartnerin {f} (in wilder Ehe; nicht verheiratet) - cohabitant; common-law husband; common-law wife
Partner {pl}; Partnerinnen {pl}; Lebenspartner {pl}; Lebenspartnerinnen {pl} - cohabitants; common-law husbands; common-law wives