-ion.
The letters in the word ELATION will also spell TOENAIL.
There was much elation during the awards ceremony.
I entered the hall with elation as I knew I was about to be married.
Sadness? Or depress.
Non-despair -- Elation
Elation is the word you seek.
The anagram is "toenail."
elation
The suffix word of "constitutional" is "tion," which forms the word "constitution."
The suffix is -ician...
-ary is the suffix.
The suffix is -or. This suffix is comparative.