〔前缀〕意为四，四倍- pelviperitonitis
- pelviradiography
- pelvirectal
- pelviroentgenography
- pelvis
- pelvisacral
- pelvisacrum
- pelviscope
- pelvisection
- pelvisternum
- pelvitomy
- pelvitrochanterian
- pelviureteral
- pelviureteroradiography
- pelvoscopy
- pelvospondylitis
- pelyco-
- pemerid nitrate
- pemoline
- pemphigoid
- pemphigus
- pempidine tartrate
- Penbritin
- penbutolol sulfate
- pendelluft