proct-
combining form
variants or procto- or less commonly procti-
1
: anus
proctiger
2
: rectum
proctalgia
: rectum and protosigmoidectomy
3
: anus and rectum
proctology
Word History
Etymology
New Latin, from Greek prōkt-, prōkto-, from prōktos; perhaps akin to Armenian erastankʽ buttocks