* Magn-: This prefix is often used for size, scope, or intensity. For example, "magnificent" means "very impressive or beautiful".
* Grand-: This prefix often implies a sense of importance, scale, or formality. For example, "grandiose" means "impressive or magnificent in appearance or scope".
* Mega-: This prefix indicates something large, typically used for size or scale. For example, "megaphone" is a device used to amplify sound.
* Macro-: This prefix means "large" or "big", and is often used in science to indicate a larger scale. For example, "macroeconomics" is the study of the overall economy.
* Major-: This prefix means "greater" or "more important". For example, "major league" refers to the highest level of professional sports.
It's important to note that the specific meaning of each prefix can vary depending on the word it's attached to.