To the fifth declension belongs feminine and few masculine nouns which ends with -e in singular nominative.
For nouns of fifth declension the consonants preceding case ending is to be palatalised in plural genitive:
| Consonant(s) before ending | Palatalised to |
| b | bj |
| c | è |
| d | þ |
| l | ï |
| m | mj |
| n | ò |
| p | pj |
| s | ð |
| t | ð |
| v | vj |
| z | þ |
| sn | ðò |
| zn | þò |
| ll | ïï |
| nn | òò |
| kst | kð |
The case endings for fifth declension nouns are given in following table ( diminutives has no ending in singular vocative ):
| Gend. | Nom. | Gen. | Dat. | Acc. | Loc. | Voc. | |
| sing. | fem. | -e | -es | -ei | -i | -ç | -e |
| sing. | masc. | -e | -es | -em | -i | -ç | -e |
| plur. | -es | -u | -çm | -es | -çs | -es |
| Nominative | egl-e | egl-es |
| Genitive | egl-es | egï-u |
| Dative | egl-ei | egl-çm |
| Accusative | egl-i | egl-es |
| Locative | egl-ç | egl-çs |
| Vocative | egl-e | egl-es |
| Nominative | bend-e | bend-es |
| Genitive | bend-es | benþ-u |
| Dative | bend-em | bend-çm |
| Accusative | bend-i | bend-es |
| Locative | bend-ç | bend-çs |
| Vocative | bend-e | bend-es |