As nouns the difference between koki and koku
is that koki is (south africa) a fibre-tip pen while koku is a unit of measure in feudal japan, the amount of rice needed to feed one person for a year.
koki
English
Noun
(
en noun)
(South Africa) A fibre-tip pen.
* 2007 , Robyn Cohen, Nearly Finished: A Guide to Home Renovation (page 80)
- I scribbled the measurements on the wall with a koki .
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koku
English
Noun
(
en noun)
A unit of measure in feudal Japan, the amount of rice needed to feed one person for a year.
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