understanding, comprehension / appreciation

A monotone prologue with fragmentary samisen accompaniment, used in 浄瑠璃 (Jōruri, “a type of puppet theater”) and other performance types.

foreword, preface, prologue

(grammar) a sentence / writing / an essay or composition / a writing style

a male given name

structure; construction

understand, comprehend / appreciate

important, significant

importance, consequence, significance

(elementary mathematics) word problem