anatron

From French anatron, an old variant of natron, from Ancient Greek νίτρον (nítron, “nitre”) by way of Spanish natrón and Arabic نَطْرُون (naṭrūn).

anatron (uncountable)

1. (obsolete) native carbonate of soda; natron
2. (obsolete) sandiver
3. (obsolete) saltpetre

• “anatron”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.

• Natrona, nanoart

anatron m (uncountable)

1. obsolete form of natron