たゆまぬ

noun-modifying (irregular)

steady; sound; trustworthy

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。

noun-modifying (irregular)

assiduous; untiring; diligent

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。