from The Century Dictionary and Cyclopedia
- In a reposed manner; quietly; composedly; calmly.
Sorry, no etymologies found.
One mused reposedly on life -- the other warmly of the immediate hours before her.
Then again they were questioned by our people as to the state of the country, whether in peace or war; how and where the Sultan Gerad Mahamed Ali was residing; if rain had lately fallen, and where; if the cattle were well in milk; -- to which it was responded that everything was in the most promising order; the cattle were flourishing in the hills, where rain had lately fallen, about twenty miles distant from that place; and the sultan, with all the royal family,  were there, revelling on milk, under the shade of favouring trees, or reposedly basking in the warm morning sun -- the height of Somali bliss.