後生大事 (ごしょうだいじ)with religious zeal; with utmost devotion; take great care of

with religious zeal; with utmost devotion; take great care ofnoun (common) (futsuumeishi)

後生大事, its kanji, and other words that share them.Open this graph

Kanji in 後生大事

今後こんごfrom now on; hereafter
午後ごごafternoon; p.m.
後あとbehind; rear
戦後せんごpostwar period; period after Second World War
最後さいごend; conclusion
後半こうはんsecond half; latter half
直後ちょくごimmediately following
後援こうえんsupport; backing
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
大会たいかいmass meeting; convention
大学だいがくuniversity; college

See how 後生大事 connects to the rest of Japanese.