If you're missing an 'i', it could be compression.
Cram
The word "excitement" is spelled as E-X-C-I-T-E-M-E-N-T.
The letters spell the word checkmate. It is a chess word that means a check from which a king cannot escape.
M E T A M O R P H I C is the accepted spelling of the word metamorphic.
meepis a word
Those letters spell the word lyceum.
Cram
C-O-M-P-L-E-M-E-N-T-A-R-Y.
The letters spell the word temples.
M I N C E ,F I N , M A I G R E Hope this helps.
Just like it's spelled in the question. C-i-r-c-u-m-f-e-r-e-n-c-e
Cayman