U+121A0 CUNEIFORM SIGN KI

U+121A0 was added to Unicode in version 5.0 (2006). It belongs to the block Cuneiform in the Supplementary Multilingual Plane.

This character is a Other Letter and is mainly used in the Cuneiform script.

The glyph is not a composition. It has a Neutral East Asian Width. In bidirectional context it acts as Left To Right and is not mirrored. In text U+121A0 behaves as Alphabetic regarding line breaks. It has type OLetter for sentence and ALetter for word breaks. The Grapheme Cluster Break is Any.

The Wikipedia has the following information about this codepoint:

Cuneiform KI (Borger 2003 nr. 737; U+121A0 𒆠) is the sign for "earth". It is also read as GI₅, GUNNI (=KI.NE) "hearth", KARAŠ (=KI.KAL.BAD) "encampment, army", KISLAḪ (=KI.UD) "threshing floor" or steath, and SUR₇ (=KI.GAG). In Akkadian orthography, it functions as a determiner for toponyms and has the syllabic values gi, ge, qi, and qe.

As an earth goddess in Sumerian mythology, Ki was the chief consort of An, the sky god. In some legends Ki and An were brother and sister, being the offspring of Anshar ("Sky Pivot") and Kishar ("Earth Pivot"), earlier personifications of heaven and earth.

By her consort Anu, Ki gave birth to the Anunnaki, the most prominent of these deities being Enlil, god of the air. According to legends, heaven and earth were once inseparable until Enlil was born; Enlil cleaved heaven and earth in two. An carried away heaven. Ki, in company with Enlil, took the earth.

Some authorities question whether Ki was regarded as a deity since there is no evidence of a cult and the name appears only in a limited number of Sumerian creation texts. Samuel Noah Kramer identifies Ki with the Sumerian mother goddess Ninhursag and claims that they were originally the same figure.

She later developed into the Babylonian and Akkadian goddess Antu, consort of the god Anu (from Sumerian An).