顷刻

顷刻	qǐng kè	instantly / in no time
顷	qīng	variant of 倾
顷	qǐng	unit of area equal to 100 亩 or 6.67 hectares / a short while / a little while ago / circa. (for approximate dates)
刻	kè	quarter (hour) / moment / to carve / to engrave / to cut / oppressive / classifier for short time intervals