ステッチ, 縫い目
a loop of thread or yarn resulting from a single pass of the needle in sewing, knitting, or crocheting
差し込み, 脇腹痛
a sudden, sharp pain in the side of the body, often caused by strenuous exercise
縫う, 縫い合わせる
to make, mend, or decorate (something) with stitches