"Rely" doesn't have either a prefix or a suffix. You could add the prefix un- and the suffix -able to make the word "unreliable."
prefixes
Prefixes and suffixes in like a name like a person
prefixes
a lot
ex
prefixes
Prefixes and suffixes in like a name like a person
Prefixes: pre-, re- Suffixes: -er, -ing
Prefixes: by-, sur- Suffixes: -able, -er, -ing
prefixes
prefixes for help: noneboth a prefix and a suffix for help:unhelpfulsuffixes for help:helperhelplesshelplessness (2 suffixes)helpfulhelpfulness (2 suffixes)helping
Prefixes: re-, sub-, un- Suffixes: -ment, -ing, -less
You can find lists of prefixes and suffixes on educational websites, grammar and writing resources, and dictionaries. Many language learning websites and textbooks also provide lists of common prefixes and suffixes.
deny
a lot
" ist "
ex