たゆまぬ

た

ゆ

ま

ぬ

Meanings

1

noun-modifying (irregular)

steady; sound; trustworthy

usually written using kana alone

Describes something that does not waver or slacken, often used for effort, support, or reliability.

彼かれのたゆまぬ努ど力りょくが実みを結むすんだ。
His steady efforts bore fruit.

2

noun-modifying (irregular)

assiduous; untiring; diligent

usually written using kana alone

Emphasizes persistent, tireless activity; often used for hard work or continuous dedication.

たゆまぬ研けん究きゅうの末すえ、新しん薬やくが開かい発はつされた。
After untiring research, a new drug was developed.