五伦 wǔlún
[(in feudal China) the five cardinal relationships;five cardinal relationships between ruler and subject,father and son,husband and wife ,between brothers and between friends] 封建礼教指君臣、父子、兄弟、夫妇、朋友五种伦理关系
古代指君臣、父子、兄弟、夫妻、朋友之间的五种伦理体系。《镜花缘.第九九回》:「门上有了这样能事家人,恩主于五伦之中,虽于朋友这伦有些欠缺,毕竟少了许多应酬之烦。」也作「五常」。
英语 the five Confucian relationships (ruler-subject, father-son, brother-brother, husband-wife, friend-friend)
德语 die Fünf Beziehungen (Herrscher-Untertan, Vater-Sohn, Ehemann-Ehefrau, älterer Bruder-jüngerer Bruder, zwischen Freunden)