Thomas Davidson,
Chambers's Twentieth Century Dictionary 1908…
(1908)
“ SQUARE MEASURE. The ARE, the unit of surface measure, is a square the side of which is ten mètres long. 1 Are=100Square mètres. 1 Decare=10ares. 1 Hectare=100 " 1 Déciare=1⁄10thof an are. 1 Centiare=1⁄100thof an are, or, mètre carré (square mètre) . MEASURES OF WEIGHT. The GRAMME, the unit of weight, is the weight of a cubic centimètre of distilled water at 4° Centigrade. ”
