from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. halcyon; calm
from the GNU version of the Collaborative International Dictionary of English
- adj. Halcyon; calm.
from The Century Dictionary and Cyclopedia
- Halcyon; calm.
Sorry, no etymologies found.
Ut non sit inde enatandi copia, no halcyonian times, wherein a man can hold himself secure, or agree with his present estate; but as Boethius infers,  there is something in every one of us which before trial we seek, and having tried abhor:  we earnestly wish, and eagerly covet, and are eftsoons weary of it.