unfit & unable
There are words that Begin with the prefix tri- like: Triangle, Tripod, Tricycle, and Triceratops
octagonoctaneoctaveoctet
Archetypal, archeology
Polysaccharides, polygon, polytheism.
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
unfit
un-
un is the prefix of familiar so there is no prefix for an already prefixed word
Some words that start with a short U sound are up, us, under, and umpire.
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).
You could add the prefix -un and the suffix -ed to make the word "un-vindicated."
No
The prefix is un-
the prefix is un-