たいきゅう 耐久 Common word LinksSentence search for 耐久Sentence search for たいきゅうKanji details for 耐 and 久Edit in JMdict Noun1. endurance; persistence Jreibun つぎつぎ次々としんそざい新素材が開発されているが、その中でもたいきゅうせい耐久性とコストパフォーマンスにすぐ優れたものがせいひんか製品化され、ふきゅう普及していく。New materials are constantly being developed, and those with superior durability and cost performance will be commercialized and become widespread. Discussions Log in to talk about this word.