1, separation, separation: abduction, abduction

To abolish, shelve, or shelve.

The table emphasizes more, complete, clean and frequent: rich, absolute and bathing.

Prefix, that is, adding a unique affix (such as re-) before the root (such as union union), makes it become another new word with new meaning (such as reunion, reunion).

Extended data:

Common prefixes are as follows:

The first category: expressing affirmation or negation (or increase or decrease), such as: un-in-im-il-IR-non-mis-mal-dis-anti-de-under-re-over-etc.

The second category represents size, such as semi-equi-mini-micro-macro-mega- and so on;

The third category represents positional relations, such as: inter-span, super-span, outer-span, sub-near, etc.

The fourth category represents time and order, such as pre-prime-post-retro-and so on;

The fifth category represents numbers, such as semi-single-double-three-four-five-sixteen-separated (em)- ten-ten-many-and so on.