morbmanteau
A word made by fusing two (or more) existing words with at least one referencing the "hit" 2022 movie "Morbius".
"Morbillion" is a morbmanteau of "morb" and "billion".
Following the same principle ,"morbmanteau" itself is a morbmanteau of "morb" and "portmanteau".
Following the same principle ,"morbmanteau" itself is a morbmanteau of "morb" and "portmanteau".