Is there a suffix in Latin like the -ization suffix in English?

The "-ization" suffix in English comes from "-ize" and "-ation," which come (according to Wikipedia) from Latin "-izare" and "-atio," respectively, with "-izare" being a reconstructed suffix from late Latin. In contemporary Latin, is a combination of these suffixes like "-izatio" acceptable?

1. What is the suffix of ization?
2. What are popular Latin suffixes?
3. What part of speech is the suffix ization?

What is the suffix of ization?

-ation. noun suffix. -a·​tion. ˈā-shən. : action or process.

What are popular Latin suffixes?

The most common suffixes are the Latin word endings: -us, -a, and -um, representing gender – masculine, feminine, and neuter.

What part of speech is the suffix ization?

Compound Noun Suffix: -ization (US) or -isation (UK)