Usually it is aero, but it can be something else
Aero or aer is the prefix that means air. A common word with this prefix is aerial.
The prefix "aer-" means "air" or "atmosphere". It is commonly used in words related to air or flying, such as "aerodynamic" or "aerospace".
aero
there is no prefix. in the word "wind" there is no prefix or suffix. its just a base word.
There is no prefix of o. They skip using the o/O prefix because it's confused with the number 0.
The prefix word with de- that means to let air out of something is "deflate."
pneumo
The air; having to do with the air. Check another source to be sure.
If I understand correctly you ask if it is a prefix that has to do with the metric system.No. It means air. Greek : αερο-
I'm not sure that there is one, but the Latin root is aer.
The meaning of aero-: 1. In the air aeroplane
The ae-prefix means aero-, which is Spanish for air. For example, 'aeroplane' is a different way of saying, and spelling, 'airplane'