Where does “Montenegrization” come from?

Montenegrization (English) comes from English Montenegrin, from Italian montenegrino, from Italian -ino, from Latin -īnus, from Proto-Italic -īnos, from Proto-Indo-European -iHnos, from Proto-Indo-European -no- — adjectival suffix.

Ancestry of “Montenegrization”, step by step

Montenegrization traces back through two separate lines of ancestry.

via English Montenegrin

StepLanguageWordMeaning
1EnglishMontenegrinrelating to Montenegro; relating to Montenegrins;...
2ItalianmontenegrinoMontenegrin; The Montenegrin language
3Italian-inoAlterative suffix used to form diminutives; Used...
4Latin-īnusof or pertaining to; -ine
5Proto-Italic-īnosof/belonging to
6Proto-Indo-European-iHnosCreates adjectives of materials
7Proto-Indo-European-no-adjectival suffix

via English ization

StepLanguageWordMeaning
1Englishization
Every word from Proto-Indo-European -no-Every word from Latin -īnusEvery word from Italian -ino