I was unable to find a cuneiform for Sumerian (Akkadian?) ĝir15 (as in ki-en-ĝir15) in the unicode character database (cuneiform namelist) .. however, according to ePSD, it seems that it has the same cuneiform as eš2.. compare ĝir [NATIVE] and eš [FLOUR] or eš [ROPE], both seem to use U+120A0
"𒂠" character.
Is it an example of homographs, or is the story more complicated?