i Register
In some senses, pennoned is marked as obsolete. Watch for register when choosing this word.
adj
Bearing one or more pennons (of a pole, spear, mast, etc.).
Like Sentinel and Nun, they keep / Their vigil on the green; / One seems to guard, and one to weep, / The dead that lie between; / And both roll out, so full and near, / Their music's mingling waves, / They shake the grass, whose pennoned spear / Leans on the narrow graves.
Whenever he saw the schapskas and lances he would be cautious; when these lances were pennoned with black and white, and when the schapskas and schabraques were edged with yellow, he would keep out of the way altogether.
Having wings.
1829, Edgar Allan Poe, “Al Aaraaf” in James Hannay (ed.), The Poetical Works of Edgar Allan Poe, London" Charles Griffin, 1852, p. 164, […] my pennoned spirit leapt aloft,