They don't necessarily mean anything. The affixes are mostly there just as a way
to sort your horses if you want to. It isn't something you have to do; it's just there
to help.
Gateway
Fasten to
The affix "circum-" means around, about, or surrounding. It is commonly used in English to convey the idea of going around something or being all around it.
The suffix/affix of -tion means the process of. This is shown in production: the process of producing.
The affix -de can denote various meanings depending on the context. It can indicate removal, separation, or negation in some words (e.g., decode, defrost). In other cases, it can signal completion or thoroughness (e.g., include, conclude).
AGAINST
It means one.
It means before.
attach
Stretch
AGAINST
What does the sign ABS in a car mean ?