unfit & unable
There are words that Begin with the prefix tri- like: Triangle, Tripod, Tricycle, and Triceratops
octagonoctaneoctaveoctet
Polysaccharides, polygon, polytheism.
Archetypal, archeology
Unorganized, Unauthorized, Unavailable, Unfortunately, Uncomfortable, Unbelieveable, Unsightly, Unexpected, unprecedented, unsurpassed, unusual, unique, unforgettable, unpredictable
Some words that use the prefix 'un' are:unableunbelievableunconsciousundeniableunendingunfurledungainlyunholyunimaginableunjustunknownunlovedunmeritedunnoticedunownedunprovenunquietunrestunsinkableuntidyunusedunvariedunwantedunexplained (OK, so I cheated a little)unyieldingunzip
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.
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."
unfit
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
Words with prefix un include unhappy, unsanitary, unwell, undone, uncompromising, unbelievable, unsettling, unassuming, unimaginative, unsaid... Many adjectives can be formed by adding the prefix un- to another adjective (that does not have a prefix already).
The prefix is un-. This prefix means not.
You could add the prefix -un and the suffix -ed to make the word "un-vindicated."
yes, un- is a prefix.