rectococcygeal

rec·to·coc·cyg·e·al

(rek'tō-kok-sij'ē-ăl),
Relating to the rectum and the coccyx.

rectococcygeal

(rĕk-tō-kŏk-sĭj′ē-ăl) [″ + Gr. kokkyx, coccyx]
Pert. to the rectum and coccyx.