What is the meaning of Kì?

to rub off, to rub out

period, term (recurring interval of time)

strange; odd

awkward or tacky

until; till

Sino-Vietnamese reading of 其

a capital city or citadel

an area of land equal to 1,000 dặm (miles or leagues)

Sino-Vietnamese reading of 旗

Sino-Vietnamese reading of 棋

Source: wiktionary.org