Choose the best meaning for this suffix. -tomyics?

There is no suffix "-tomyics". The closest you might find is -tomy, which means "cutting" or "incision."

For example:

* Anatomy refers to the study of the structure of the body.

* Phlebotomy is the practice of drawing blood from a vein.

It's important to note that "-tomy" is not used to form plural words. If you are looking for a plural form related to a word ending in "-tomy," you would typically add "-ies" to the end.

For example, the plural of "phlebotomy" is "phlebotomies."