Lots of words:
Illation
Illative
Illegals
Illinium
Illiquid
Illogics
Illuding
Illumine
Illuming
Illusion
Illusive
Illusory
Illuvial
Illuvium
Ilmenite
Ileitis
Ileuses
Illegal
Illicit
Illites
Illitic
Illness
Illogic
Illuded
Illudes
Illumed
Illumes
Illuvia
Ilexes
Iliads
Illest
Illite
Illude
Illume
Ileac
Ileal
Ileum
Ileus
Iliac
Iliad
Ilial
Ilium
Iller
Ilea
Ilex
Ilia
Ilka
Ilks
Ills
Illy
Ilk
Ill
il-literate (illiterate)
The word for that is illegible. The prefix for this word is il-.
The prefix 'il' and or the suffix 'ly' may be used.
There is a prefix (il-) and a suffix (-al).
Il
what is a prefix for legible
The prefix 'il' can be used. The complete word would be illogical.
The negative prefix of legitimate is "il-," making the word "illegitimate."
illogical illegitimate illuminate.
No, because if you take the ill off of illustrated it would be ustrated ,and that's not a word.
illogical
"ian' is not a prefix. A prefix is at the start of a word.