from The Century Dictionary and Cyclopedia
- Pertaining to St. Gilbert or to the order founded by him. See II.
- n. One of a religious order founded in England in the first half of the twelfth century by St. Gilbert, lord of Sempringham in Lincolnshire, the monks of which observed the rule of St. Augustine, and the nuns that of St. Benedict. The Gilbertines were confined to England, and their houses were suppressed by Henry VIII.
Sorry, no etymologies found.