orchi/o, orchid/o
Word root Medical Terminology
Testis (testicle).
Example: orchitis (inflammation of a testis)
Sources
- Appendix A: Word Parts and What They Mean · MedlinePlus, U.S. National Library of Medicine
Related terms
- ocul/o, ophthalm/oEye.
- onc/oTumor; cancer.
- onych/oNail of a finger or toe.
- oophor/o, ovari/oOvary.
- oste/oBone.
- ot/oEar.
- path/oDisease.
- ped/oChild; in some words, foot.