Although they look similar, the prefix intra- means "within" (as in happening within a single thing), while the prefix inter- means "between" (as in happening between two things).

Dec 23, 2016 · Inter- is a prefix that means between two groups, and intra- is a prefix which means within or inside one group. Inter- and intra- are both prefixes, which are groups of …

Intra is an Android app that gives you safer, more open Internet access. Intra protects you from DNS manipulation, a type of cyber attack used to block access to news sites, social media …

INTRA- meaning: 1. used to form adjectives meaning "within" (the stated place or group): 2. used to form…. Learn more.

The prefixes inter- and intra- are commonly confused because of their similar spellings, but once you look at their definitions, it’s easy to tell the difference. Inter- refers to something that’s …

Oct 13, 2023 · Even though “inter-” and “intra-” sound similar, they can’t be used interchangeably. Perfect your writing by learning the difference between these two prefixes and their definitions.

Sep 22, 2025 · A direction that is inward or into the location indicated by the root word. intra cavitary is into a cavity of the body, intra cloacal is into or within the cloaca, intra cistern is into …

Both "inter-" and "intra-" are frequently used prefixes that refer to the type of relation between or inside a group, but their meaning is different and should be understood for a proper use.

Aug 28, 2025 · Definition: The prefix “intra-” means within, inside, or internal. It’s used to describe something that occurs or exists within a single group, type, or category.

Late Latin, from Latin intra, from Old Latin *interus, adjective, inward — more at interior