The Cases

Old English Grammar 1

Chapter 3 · The Cases

🎯 The Cases

In Modern English you know who did what to whom from word order: "the knight slew the dragon". In Old English the job is done partly by the ending on the noun and on the word for "the". This chapter names the cases, shows what each is for using the example sentences from Wikipedia's Old English grammar article, and gives the full noun tables for the classes met in Chapter 2.

The rule in one box A case is the form a noun takes to show its job in the sentence. Old English has nominative (subject), accusative (direct object), genitive (possessor), dative (indirect object) and a fading instrumental (the thing used), which had mostly merged with the dative.

What each case does

CaseJob (per the article)Example from the article
NominativeThe subject, "which carries out the action"; also the word after "to be"Hē lufode hīe "he loved her" · þæt mæġden rann "the girl ran" · wyrd is eall "destiny is all"
AccusativeThe direct object, "that which is acted upon"sē ridda ācwealde þone dracan "the knight slew the dragon"
GenitiveThe possessor; also a partitive use ("a group of")Ġesāwe þū þæs hundes bān? "Have you seen the dog's bone?" · manna hēap "a group of people" · wætres cuppe "a cup of water"
DativeThe indirect objectIċ sealde hire þone beall "I gave her the ball"
InstrumentalSomething being usedHwæl mē meahte mid āne sleġe besenċan oþþe ofslēan "A whale could sink or kill me with one blow" · ōðre naman "by another name"
Four cases or five? The article is not consistent: its lead describes four cases plus a vestigial instrumental, while its Case section lists five. Both counts mean the same thing here: the instrumental was "falling out of use, having mostly merged with the dative". It was distinguished only in the masculine and neuter singular of strong adjectives and demonstratives, "and even then the dative was often used instead". So in the noun tables below there is no separate instrumental column.

Reading a sentence by its cases

Take the article's sentence Iċ sealde hire þone beall, "I gave her the ball". Without trying to translate every word, the cases tell you the roles:

  • Iċ "I" is the subject: nominative.
  • hire "her" is the indirect object: dative.
  • þone beall "the ball" is the direct object: accusative.

That "the" before beall has an accusative form (þone), which is how you know the ball is what was given. The article says extraposition and scrambling are common in Old English; the cases are what keep the roles clear when words move. (The forms of the word for "the" are the subject of Chapter 5.)

The full a-stem tables

These are the article's models. Notice that the nominative and accusative are the same:

CaseMasculine hund "dog" (sg / pl)Neuter light sċip "boat" (sg / pl)Neuter heavy hūs "house" (sg / pl)
Nominative / accusativehund / hundassċip / sċipuhūs / hūs
Genitivehundes / hundasċipes / sċipahūses / hūsa
Dativehunde / hundumsċipe / sċipumhūse / hūsum

Patterns visible in the table (my observations from the article's forms, not statements in it):

  • Nominative and accusative are identical in every cell. The article lists them as one row, "Nom–Acc".
  • Genitive singular is -es and genitive plural is -a in all three nouns.
  • Dative singular is -e and dative plural is -um in all three.

The n-stem (weak) tables

CaseMasculine mōna "moon" (sg / pl)Feminine sunne "sun" (sg / pl)Neuter ēage "eye" (sg / pl)
Nominativemōna / mōnansunne / sunnanēage / ēagan
Accusativemōnan / mōnansunnan / sunnanēage / ēagan
Genitivemōnena / mōnenasunnena / sunnenaēagan / ēagena
Dativemōnum / mōnumsunnum / sunnumēagum / (not listed)

One cell is missing: the article's table does not list a dative plural for ēage, so none is given here. Observe that the masculine and feminine n-stems use the same genitive form in the singular and the plural.

The ō-stem (feminine) singular

CaseLight ġiefu "gift" (sg)Heavy rād "ride" (sg)
Nominativeġiefurād
Accusativeġieferāde

The article's table also lists a genitive (ġiefa, rāda) and a dative (ġiefum, rādum) for these nouns, but in what I read the forms were not clearly labelled singular or plural, so I do not assign them to a column. Check them against the article before relying on them. The nominative plurals (ġiefa, rāda) are given in Chapter 2.

The same ending in different cases The ending -a is the genitive plural of a-stems (hunda) and also the nominative plural of light ō-stems (ġiefa, from Chapter 2). So an ending alone does not tell you the case. This is why you learn the noun class, the gender and the word for "the" together.

Prepositions and cases

The article says prepositions may govern the accusative, genitive, dative or instrumental. Its table gives the governed case for few of them: andlang "along" governs the genitive. For of "from, out of" it gives the meaning but not the case. So this chapter does not list prepositions with their cases; Chapter 10 returns to prepositions and should be checked against a fuller source.

📋 Quick Reference

CaseJoba-stem endings (masc.)
NominativeSubjectsg none · pl -as
AccusativeDirect objectsame as the nominative
GenitivePossessor; "a group of"sg -es · pl -a
DativeIndirect objectsg -e · pl -um
InstrumentalThing used (mostly merged with the dative)no separate column

✏️ Try It Yourself

Say the answer first, then click to check.

1. In sē ridda ācwealde þone dracan ("the knight slew the dragon"), which noun phrase is in the accusative and how do you know?

Show answer

þone dracan "the dragon": it is the direct object, "that which is acted upon" (the article's definition of the accusative).

2. In Iċ sealde hire þone beall, which word is dative?

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hire "her", the indirect object (the person it was given to).

3. In Ġesāwe þū þæs hundes bān?, which phrase is genitive and what does it express?

Show answer

þæs hundes "the dog's": the possessor.

4. Give the dative plural and genitive singular of hund.

Show answer

Dative plural hundum; genitive singular hundes.

5. How can you tell the plural of hūs from its singular in the nominative?

Show answer

You cannot from the noun alone: both are hūs. The article says "heavy" neuters have no plural ending, so agreement words and context decide.

6. What is the difference between the genitive in þæs hundes bān and in wætres cuppe?

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The first is possessive ("the dog's bone"); the second is partitive ("a cup of water").

7. What happened to the instrumental case?

Show answer

It was falling out of use and had mostly merged with the dative. It was distinguished only in the masculine and neuter singular of strong adjectives and demonstratives, and even there the dative was often used instead.

8. The n-stem accusative singular of mōna is mōnan. What else in the table ends in -an and why does that make a form ambiguous?

Show answer

The nominative plural mōnan and the accusative plural are the same word, so mōnan alone could be accusative singular or nominative/accusative plural; the word for "the" and the verb help decide.

9. What does the article's table say about the case governed by the preposition andlang "along"?

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It governs the genitive.

10. Why does Old English not need a strict subject-verb-object word order to say who did what?

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The case endings (and the case forms of "the") mark the roles, so words can move; the article says scrambling and extraposition are common.

Note on sources This chapter uses the Case and Nouns sections of Wikipedia's Old English grammar article (first 100,000 of 131,435 characters). The example sentences and translations are the article's. The reading of "Iċ sealde hire þone beall" word by word, the pattern observations below the a-stem table, and the choice to leave the ō-stem genitive and dative unassigned (the article's table was not clearly labelled in what I read) are mine. The n-stem tables are as the article prints them, except that the dative plural of ēage is not listed.
Coming up in Chapter 4: More Noun Classes. The i-stems, u-stems, root nouns and the irregular plurals that survive as men, feet and children.