With the determinative UZU 𒍜 "flesh, meat", UZUTI, it means "rib".
The text originated in an ancient Sumerian writing exercise, beginning with the signs TU, TA, and TI, and then a word built of these three signs TU-TA-TI, then NU, NA, and NI, and so forth, presumably to be read aloud in class while practicing to write.
This "TU-TA-TI" instructional text was studied in all the languages that used Cuneiform and found in the archaeological remnants of many cultures.
In the Epic, Sumerogram TI is used for the Akkadian language word "balāṭu", for "life; to live", as "TI.LA", in one location, Tablet XI 174, (and replacement in two locations, also as TI.LA in Tablets X, and XI).
For example, on the reverse of EA 365, subject of corvee labor, harvesting, lines 17 and 18 translate as follows:[4]