Prefixes Meaning Example co-,com-, cor-, con-,col-, in-,im- Table 1 Prefixes Meaning Example co-,com-, cor-, con-,col-, in-,im- in-,im-,il-,ir- micro-, pre-, re-,retro, coexist together; with import in; into; on immoral not microwave small preview before back; behind; again recall; rewrite

Prefixes Meaning Example -audit- -chron- -dict- -gram-, -gragh- -ology- -metre- hear audience time chronology predict say; speak telegraph write study; the science of biology measure speedmetre

-phon- -phone- -scop- -scope- -spect- -scrib-; / -script- phonology sound instrument for sound telephone see instrument for seeing telescope look at; see inspect write inscribe

-er, -or -tion, -ation teacher one who condition; the act of explanation

congenial malediction compile benediction combine abdicate consent euphonious consume cacophonous resume repel irregular auditorium illegal