長ちょう幼よう

noun

young and old; age order

Refers to the relationship or order between older and younger people, often in formal or Confucian contexts such as 長幼の序 (order of seniority).

• 長ちょう幼ようの序じょをわきまえることは、社しゃ会かいの基き本ほんです。

  Observing the order of seniority is fundamental to society.