Arranged already has the suffix -ed, so you cannot add a suffix to it. One prefix you could add is re-, forming the word rearranged.
Some possible prefixes for "arranged" are dis-, un-, and re-. Suffixes that can be added to "arranged" include -ed, -ing, -ment, and -able.
Prefixes: pre-, re- Suffixes: -er, -ing
Some common prefixes that can be added to "available" are "un" (unavailable) and "un-" (unavailable). Common suffixes that can be added to "available" are "-able" (available) and "-ability" (availability).
Prefixes: by-, sur- Suffixes: -able, -er, -ing
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.
Prefixes and suffixes in like a name like a person
distrusted mistrusted
a prefixes is a group of letters that are fixed to the front of the root word. A suffixes is the main word for example dislike. dis is the prefixes and like is the suffixes
hymnal
surface
prefixes
Prefixes: pre-, re- Suffixes: -er, -ing
orphan
Some common prefixes that can be added to "available" are "un" (unavailable) and "un-" (unavailable). Common suffixes that can be added to "available" are "-able" (available) and "-ability" (availability).
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