腱炎 けんえん Meanings Noun tendinitis; tendonitis Kanji 腱 tendon. Read as ケン. 炎 flame. Read as エン. Example sentences 4年ほど前にアキレス腱が痛くなりアキレス腱炎といわれました。About four years ago my Achilles tendon started to hurt and I was told it was Achilles tendonitis. Words containing 腱炎 屈腱炎 (くっけんえん) bowed tendon アキレス腱炎 (アキレスけんえん) Achilles tendonitis Word lists Medicine Jinuma: Japanese Dictionary · Word lists