from Wiktionary, Creative Commons Attribution/Share-Alike License.
- adjective mineralogy Not having undergone
Sorry, no etymologies found.
Twinned crystals, though not of infrequent occurrence, are, however, far less common than simple (untwinned) crystals.
Cursed be the cruelty that would persuade itself that one soul may be like another, -- that one affection may be replaced by another, -- that individual goodness is not a thing apart, original, untwinned on earth, but only the general characteristic of a class or type, to be sought and found and utilized at will! ...
Two Years in the French West Indies Lafcadio Hearn 1877