στρέμμα

Etymology
From and the suffix.

Noun

 * 1) that which is twisted, thread
 * 2) twist, roll
 * 3) wrench, stram, sprain
 * 4) conspiracy, band of conspirators

Noun

 * 1) The royal stremma or decare of $1/10$ hectare (1,000 m²)
 * 2)  The historical stremma or square plethron, an area of 10,000 square Greek feet
 * 3)  The historical stremma, the area able to be plowed by a team of oxen in a day, the Greek equivalent of the English acre