70. hǫnd (hand) pl. hęndr has dat. sg. hęndi.
71. kȳr (cow) has acc. kū, pl. kȳr.
72. brūn (eyebrow) assimilates the r of the pl.: brȳnn.
| Singular | Plural | |
| Nom. | mōðir (mother) | mœðr |
| Acc. | mōður | mœðr |
| Dat. | mōður | mœðrum |
| Gen. | mōður | mœðra |
73. So also dōttir (daughter) pl. dœtr; systir (sister) pl. systr.
Weak Masculines
| Singular | Plural | |
| Nom. | bog-i (bow) | bog-ar |
| Acc. | bog-a | bog-a |
| Dat. | bog-a | bog-um |
| Gen. | bog-a | bog-a |
74. So also māni (moon), fēlagi (companion).
75. hǫfðingi (chief) and some others insert j in inflection: hǫfðingja, hǫfðingjar, hǫfðingjum.