Old English

Prefix

hund- ("ten")

1. prefix used at the beginning of numerals from 70 to 120

   hundeahtiġ "eighty"

2. prefix used to indicate decade

   hundseofonta "decade seventh"

Etymology 2

From Proto-Germanic *hundą ‎(“hundred”), from Proto-Indo-European *ḱm̥tóm ‎(“hundred”). Akin to Old English hund ‎(“hundred”).

Prefix

hund- ("hundred")

1. prefix denoting 100 or a group of 100

   hundwelle "hundred-fold"

   hundfrēa "centurion, leader of 100"

   hundwintre "of a hundred winters, aged 100 years, 100 years old"

Etymology 3

Old English, from hund "dog, hound"

Prefix

hund- ("hound, dog, canine")

1. of or relating to dog or the dog family, canine-, canid-

   hundwealh "a dog attendant, dog-keeper"