writative

Etymology
From, possibly modelled on.

Adjective

 * 1)  Inclined to much writing.
 * 2) * 1736, August 17,, letter LXXXII to , pages 247–248:
 * I Find, tho’ I have leſs experience than you, the truth of what you told me ſome time ago, that increaſe of years makes men more talkative but leſs writative: to that degree, that I now write no letters but of plain buſineſs, or plain how-d’ye’s, to thoſe few I am forced to correſpond with, either out of neceſſity, or love: And I grow Laconic even beyond Laconiciſme; for ſometimes I return only Yes, or No, to queſtionary or petitionary Epiſtles of half a yard long.