Énetere
Bosworth & Toller Anglo-Saxon Old English Dictionary - énetere
According to the Old English Dictionary:
énitre;
- énetere
- adj. Of a year old; anniculus :-- Ðú dést ǽlce dæg on ðaet weofod twá énetere lamb făcies in altāri agnos annĭcŭlos duos per singŭlos dies, Ex. 29, 38.