KA - mouth
Today's Sumerian word of the day is the sign KA, which has a number of different readings. The sign looks like this:

You can see that this is the SAG ("head") sign, with a few extra strokes. These are called "gunu" marks, which highlight an area of the sign. Because the SAG sign was originally a drawing of a head (turn the sign 90 degrees clockwise and you can sort of see it), these gunu marks are over the region of the mouth - and that's the basic meaning of ka, "mouth".
By extension, this sign can also represent a number of other Sumerian words. It can be read "dug4", which means "to speak", and it makes sense that a picture of a mouth would be used to represent speaking. It can also be read "gu3", which means "a loud noise, voice, a cry", "inim", which means "word", or even "zu2", which means "tooth". As well, the gunu marks can be seen as over the nose, so the sign can mean "kiri3", "nose". And finally, the idiom for becoming angry in Sumerian and Akkadian was the nose getting hot (which is pretty awesome), so this sign can be read "sumur", "to become angry." Phew!

You can see that this is the SAG ("head") sign, with a few extra strokes. These are called "gunu" marks, which highlight an area of the sign. Because the SAG sign was originally a drawing of a head (turn the sign 90 degrees clockwise and you can sort of see it), these gunu marks are over the region of the mouth - and that's the basic meaning of ka, "mouth".
By extension, this sign can also represent a number of other Sumerian words. It can be read "dug4", which means "to speak", and it makes sense that a picture of a mouth would be used to represent speaking. It can also be read "gu3", which means "a loud noise, voice, a cry", "inim", which means "word", or even "zu2", which means "tooth". As well, the gunu marks can be seen as over the nose, so the sign can mean "kiri3", "nose". And finally, the idiom for becoming angry in Sumerian and Akkadian was the nose getting hot (which is pretty awesome), so this sign can be read "sumur", "to become angry." Phew!









