intra-

Medical Prefix
intra-

intra- means within (from the Latin).

What does intra- mean?

The prefix intra- means "within". It is used to build many medical terms, and comes from the Latin.

Example words using intra-

WordMeaning
intravenouswithin a vein
intramuscularwithin a muscle

Related word parts

inter- · endo-

← Browse all word parts

Study reference only — not medical advice. Always consult qualified sources for clinical decisions.