*piġnʔja-

Descendants

 * Old Sumrë: piimga ("egg")
 * Old Naumes: pīggā ("egg")
 * Middle Naumes: bīyā ("egg")
 * Naumes: beiyau ("egg")
 * Middle Naumes: bīyāyon ("nest") - via the collective pīggāggān
 * Naumes: beiyauyàun ("nest")