two days, a two-day period / the second day after some set point in time / the second day of the month

sudden, abrupt, unexpected

city

Obsolete spelling of シカゴ (Shikago, “Chicago (a city in Illinois, United States)”)

the twentieth day of the month / twenty days / Short for 二十日鼠 (hatsuka nezumi): a house mouse

two, 2 / second

sudden / abrupt / unexpected / instant

sudden, abrupt, unexpected, improvised, offhand / suddenly serious (said of an illness; most often in the construction にわかになる (niwaka ni naru)) / temporary, makeshift, impermanent, ad hoc

古: the past; ancient times

(archaic, possibly obsolete) two days, a two-day period