The "phobia" part is the suffix. The adjectival form replaces the final 'a' with 'c': '~phobic'.
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A sufferer from a phobia is a '~phobe'; so in our example, a 'claustrophobe'.
The suffix for "claustrophobia" is "-phobia," which means an irrational fear of something.
I suffer from claustrophobia in elevators.
His claustrophobia was starting to act up in the airplane. He refused to go into the tunnel because of his claustrophobia.
He suffers from claustrophobia and is very nervous in elevators. The cramped quarters of a Soviet spacecraft was no place for someone with claustrophobia.
The synom to that word does not exist
claustrophobia
Answer Fear of confined spaces. An easy way to remember this is to associate the word "closet" with "Claustrophobia.
You need lots of windows in your house if you have claustrophobia.A dark closet would make a person with claustrophobia crazy.When I went into the mine, I discovered that I had claustrophobia.
The root meaning of claustrophobia comes from the Latin word "claustrum" meaning enclosure or confined space, and the Greek word "phobos" meaning fear. Combined, it refers to the fear of enclosed spaces.
Claustrophobia
The suffix word of "constitutional" is "tion," which forms the word "constitution."
The suffix is -ician...