Nothing. 'They' never has a suffix before it.
A suffix is a letter or group of letters added to the end of a word to make another word, such as -ly in quickly or -ness in sadness
'Happy' has no suffix. You could put a prefix on it though, as in 'unhappy', where 'un-' is the prefix.
A suffix is something you put at the beginning of a word and a suffix is something you put at the end of a word.
a prefix means before and a suffix means after :)
No. Prefix de-, root -press-, suffix -ion.
carry or you can put port
The prefix 'il' and or the suffix 'ly' may be used.
Suffix is placed behind the base word.
Items which are under coverage can be put under the suffix.
unusually
a prefix is before the base word and a suffix is after the base word.
Teacherness is not even a suffix, nor a word.
You should put the suffix at the end of your last name in the "Last Name" section of the passport application form.