noun
entering a tea room
Specifically refers to the act of entering a tea ceremony room, a term used in the context of 茶道.
茶会では、座入りの作法が大切にされる。
At a tea gathering, the etiquette of entering the tea room is valued.
noun
joining a group
Archaic term for joining a group or becoming a member of a circle. Not used in modern Japanese.
古い文献には、新たな仲間の座入りを祝う記述がある。
In old documents, there are descriptions celebrating a new member's joining of the group.