What is the meaning of -ine?

Of or pertaining to.

Used to form demonyms.

Used to form names of chemical substances, especially basic (alkaline) substances, alkaloidal substances, or halogen elements.

used to form vernacular nouns and adjectives relating to hominoid genera

Commercial materials.

Used to form feminine nouns.

Used to form female given names or names of titles.

Found in the plural forms of a small number of English words. Not productive.

used to form vernacular nouns and adjectives relating to animal taxonomic subfamilies

Forms diminutive forms of nouns, particularly for objects or tools.

-ine; forms chemical substances

forms diminutives

female equivalent of -in; forms female agent nouns

Used to form feminine nouns.

genitive of -in

plural of -ina

vocative masculine singular of -īnus and -īnos

instrumental singular feminine of -inis (“of + noun”)

instrumental singular feminine of -i̇̀nis (“of + noun”)

Used to form diminutive nouns; -ie

Source: wiktionary.org