criminalise meaning
ENFR criminalise 
- VerbSGcriminalisesPRcriminalisingPT, PPcriminalisedSUF-ise
- Non-Oxford British English standard spelling of criminalize.
- Non-Oxford British English standard spelling of criminalize.
Definition of criminalise in English Dictionary
- Part-of-Speech Hierarchy
- Morphemes
- Suffixes
- Words by suffix
- Words suffixed with -ise
- Words suffixed with -ise
- Words by suffix
- Suffixes
- Verbs
- Morphemes
- fr criminalise
- en criminalises
- fr criminalises
- fr criminalisez
- en criminalised
Source: Wiktionary
Grammatically, this word "criminalise" is a morpheme, more specifically, a suffixe. It's also a verb.