Webster’s 1913 has no entry under this spelling.
Shades of meaning
Fernald has no entry of its own for fulfil; he lists it under do, keep.
Where he writes about it:
To fulfil is to do or to be what has been promised, expected, hoped, or desired; as, a son fulfils a father's hopes. — from do
We finish a garment or a letter, complete an edifice or a life-work, consummate a bargain or a crime, discharge a duty, effect a purpose, execute a command, fulfil a promise, perform our daily tasks, realize an ideal, accomplish a design, achieve a victory. — from do
We keep, observe, or celebrate a festival; we keep or hold a prisoner in custody; we keep or preserve silence, keep the peace, preserve order--preserve being the more formal word; we keep or maintain a horse, a servant, etc.; a man supports his family; we keep or obey a commandment; keep or fulfil a promise. — from keep