平生 (へいぜい)usual; ordinary

usual; ordinarynouns which may take the genitive case particle 'no', noun (common) (futsuumeishi)

平生, its kanji, and other words that share them.Open this graph

Kanji in 平生

和平わへいpeace
平和へいわpeace; harmony
平均へいきんaverage; mean
太平洋たいへいようPacific Ocean
平壌ピョンヤンPyongyang (North Korea)
平成へいせいHeisei era (1989.1.8-2019.4.30)
平等びょうどうequality; impartiality
太平洋戦争たいへいようせんそうPacific War (1941-1945)
学生がくせいstudent (esp. a university student)
生活せいかつliving; life (one's daily existence)
生産せいさんproduction; manufacture
人生じんせい(human) life (i.e. conception to death)
先生せんせいteacher; instructor
厚生省こうせいしょうMinistry of Health and Welfare (now Ministry of Health, Labour and Welfare)
年生ねんせいpupil in ... year; student in ... year
新生しんせいrebirth; new birth

See how 平生 connects to the rest of Japanese.