· unaccountable
· unaware
· unarmed
· unadvised
· unbecoming
· unbiased
· uncommon
· uncomfortable
· unconscious
· uncovered
· understood
· understated
· undesirable
· unequal
· unequaled
· uneven
· unfolded
· uniform
· unique
· united
· unfortunate
· unhappy
· unhealthy
· uninteresting
· unknown
· unlawful
· unlucky
· unnatural
· unknown
· unpleasant
· unruly
· unsightly
· unsuitable
· untidy
· unused
· unusual
· unwilling
· unwieldy
· unwitting
· unwritten
Some words that use the prefix 'un' are:unableunbelievableunconsciousundeniableunendingunfurledungainlyunholyunimaginableunjustunknownunlovedunmeritedunnoticedunownedunprovenunquietunrestunsinkableuntidyunusedunvariedunwantedunexplained (OK, so I cheated a little)unyieldingunzip
unfit & unable
Umbrella, under, unbearable, and every word that can the prefix un- on it.
unbelievable, unusual, unnatural, uneven, unwarranted
Some words that start with the prefix "un" include: unhappy, unclear, untangle, and unbreakable. The prefix "un" is often used to indicate the opposite or absence of the root word, such as "unhappy" meaning not happy. It is a common prefix in the English language.
Unknowable is one. UN and ABLE.
unbelievable, unusual, unnatural, uneven, unwarranted
some words are unhappy, disapprove,dislike,unlock,reconstruct,redo,replace,unpaid,disorder,rebuild,restart,unload,repeat,disappear unlikely,unequal,reverse,undo. i hope this helped you.
unfit
No, "un-" is a prefix that is added to words to indicate a negation or reversal of the word's meaning. "Unbelievable" is a word itself, formed by adding the prefix "un-" to "believable."
Some words don't have prefixes or suffixes, those words are called root words. Sign, is a root word.
un is the prefix of familiar so there is no prefix for an already prefixed word