
1) Metricated unit 2) Unit of area
Found on
https://www.crosswordclues.com/clue/stremma

The stremma (στρέμμα, plural στρέμματα) is a Greek unit of land area, equal to 1,000 square metres, also called the `royal` stremma. The name comes from a root meaning `to turn`, presumably referring to the amount of land that can be plowed/turned in a day. The `old`, `Turkish`, or `Ottoman` stremma was approximately 1,27...
Found on
http://en.wikipedia.org/wiki/Stremma

Synonym: sprain. ... Origin: G. A twist, fr. Strepho, to twist ... (05 Mar 2000) ...
Found on
http://www.encyclo.co.uk/local/20973
No exact match found.