Kaq (tan'ui)

Kaq (甲 ~2.4 modern acres)

• 1 kaq = 2,934 pvii = ~0.97 ha = (1/5 lee)

Gwgoaan

• 阿甲, from Dutch akker, from Old Dutch accar/*akkar ("field"), from Proto-Germanic *akraz

Morgen

The principal unit of land measure, derives from the obsolete Dutch unit morgen which was introduced in Taiwan's era of Dutch colonization.