予よ備び知ち識しき

noun

background knowledge; prerequisite knowledge

Refers to knowledge one already has or needs before understanding or doing something. Often used in educational, technical, or preparatory contexts.

• この講こう義ぎを受うけるには、ある程てい度どの予よ備び知ち識しきが必ひつ要ようです。

  You need some background knowledge to take this lecture.

• 予よ備び知ち識しきがなくても楽たのしめる映えい画がです。

  It's a movie you can enjoy even without prior knowledge.