Where does “ch'na” come from?

ch'na (Norman) comes from Old French chenel, from Latin canālis, from Latin canna, from Ancient Greek κάννα, from Akkadian 𒄀, from Sumerian 𒄀 — reed; a certain unit of length.

ch'na (Norman): channel

Definitions

channel

Ancestry of “ch'na”, step by step

Step	Language	Word	Meaning
1	Old French	chenel	channel
2	Latin	canālis	a pipe, spout, channel, conduit
3	Latin	canna	A reed, cane; Anything made of reed or cane;...
4	Ancient Greek	κάννα	giant reed; reed mat
5	Akkadian	𒄀	reed; a certain unit of length
6	Sumerian	𒄀	reed; a certain unit of length

Every word from Sumerian 𒄀 →Every word from Akkadian 𒄀 →Every word from Ancient Greek κάννα →