
The Oxford English Dictionary recognizes both as options (and even parameterisation, imagine that!), so you can choose the one you like. I ran a Google Trends search to see usage of the 3 spellings over the past 15 years (bit.ly/Paramewhat); “parameterization” was the clear winner.






![4 deaths in 4 months... wrong? [drawings of hearts & stars obscure text]](https://library.bc.edu/answerwall/wp-content/uploads/2019/08/aw080619-3.jpg)












