What is the meaning of ի?

The 11th letter of Armenian alphabet, called ինի (ini). Represents close front unrounded vowel: [i]. Transliterated as i.

used in certain set phrases borrowed from Old Armenian or invented more recently by analogy

to, in the direction of, towards

marks the indirect object with some verbs

with, by

for the purpose of, in order to

into, to

from (almost always used with ablative)

in, on, at (place or time)

A letter of the Armeno-Turkish script, named ինի (ini). Represents close front unrounded vowel: [i]. Transliterated as i.

Source: wiktionary.org