What is the meaning of -ile?

Tending to, or capable of.

used to form nouns indicating locations that host animals or objects

-ile (tending to or capable of)

Forming names of enclosures for animals; more generally, forming names of places where certain goods are stored.

nominative/accusative/vocative neuter singular of -īlis

Suffix for creating the perfect forms of verbs

Suffix for creating the perfect forms of verbs

Source: wiktionary.org