I wonder what rhymes with tmesis?
Perhaps it could live with my thesis.
It is an unusual word
Which I’ve never heard
But I read, which was my nemesis.
I’ve not found its origin so far
But I can say with a certainty bizarre
It looks like Chinese
Disguised as a wheeze
To sell at the Christmas bazaar .
How my heart sings 
rhymes well with thesis…. Yes! Another one of Greek origin…like so many others…
How about nemesis? xxx
Yes,I wonder if tmesis should have been temesis!