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Possessive determiner

Possessive determiner is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Possessive determiner rather than just read about it. In short: Possessive determiners are determiners which express possession. Some traditional grammars of English refer to them as possessive adjectives, though they do not have the same syntactic distribution as true adjectives.

Key takeaways

  • Possessive determiner belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Possessive determiner to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Possessive determiner from memory before moving on to harder problems.

Reference excerpt

Possessive determiners are determiners which express possession. Some traditional grammars of English refer to them as possessive adjectives, though they do not have the same syntactic distribution as true adjectives. Examples in English include possessive forms of the personal pronouns, namely: my, your, his, her, its, our and their, but excluding those forms such as mine, yours, hers, ours, and theirs that are used as possessive pronouns but not as determiners. Possessive determiners may also be taken to include possessive forms made from nouns, from other pronouns and from noun phrases, such as John's, the girl's, somebody's, or the king of Spain's, when used to modify a following noun. In many languages, possessive determiners are subject to agreement with the noun they modify, as in the French mon, ma, mes – respectively the masculine singular, feminine singular and plural forms corresponding to the English my.

Comparison with determiners Possessive determiners, as used in English and some other languages, imply the definite article. For example, my car implies the car of mine. (However, "This is the car I have" implies that it is the only car you have, whereas "This is my car" does not imply that to the same extent. Similarly, "my brother" can mean equally well "one of my brothers" as "the one brother I have".) It is not correct to precede possessives with an article (*the my car) or (in today's English) another definite determiner such as a demonstrative (*this my car), although they can combine with quantifiers in the same ways that the can (all my cars, my three cars, etc.; see English determiners). This is not the case in all languages; for example in Italian the possessive is usually preceded by another determiner such as an article, as in la mia macchina ("my car", literally "the my car").

Nomenclature While some classify the words my, your, etc. as possessive adjectives, the differences noted above make others not consider them adjectives, at least not in English, and prefer possessive determiners. In some other languages, the equivalent parts of speech behave more like true adjectives, however. The words my, your, etc., are sometimes classified, along with mine, yours, etc., as possessive pronouns or genitive pronouns, since they are the possessive (or genitive) forms of the ordinary personal pronouns I, you, etc. However, unlike most other pronouns, they do not behave grammatically as stand-alone nouns but instead qualify another noun, as in my book (contrasted with that's mine, for example, in which mine substitutes for a complete noun phrase such as my book). For that reason, other authors restrict the term "possessive pronoun" to the group of words mine, yours, etc., which replaces directly a noun or noun phrase. Some authors who classify both sets of words as "possessive pronouns" or "genitive pronouns" apply the terms dependent/independent or weak/strong to refer, respectively, to my, your, etc., and mine, yours, etc. For example, under that scheme, my is termed a dependent possessive pronoun and mine an independent possessive pronoun. In linguistic terminology, possessive forms are also referred to as ktetic forms since Latin: possessivus has its equivalent in Ancient Greek: κτητικός (ktētikós). The term ktetic is used in reference to ktetic (possessive) adjectives and also to other ktetic (possessive) forms, including names derived from ktetics (ktetic personal names).

In English The basic pronominal possessive determiners in Modern English are personal my, your, his, her, its, our and their, interrogative whose (as in Whose coat is this?) and relative whose (as in the woman whose car was stolen or the car whose license plate was stolen). As noted above, they indicate definiteness, like the definite article the. Whosever means of whichever person or thing. Archaic forms include thy, mine/thine (for my/thy before a vowel) and whosesoever. For details, see English personal pronouns. Other possessive determiners (although they may not always be classed as such though they play the same role in syntax) are the words and phrases formed by attaching the clitic -'s (or sometimes just an apostrophe after -s) to indefinite pronouns, nouns or noun phrases (sometimes called determiner phrases). Examples include Jane's, heaven's, the boy's, Jesus', the soldiers', those men's, the king of England's, one's, somebody's. For more details of the formation and use of possessives in English, see English possessive. For more details about the use of determiners generally, see English determiners.

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Worked examples

Example 1 — a first encounter with Possessive determiner

Start with the simplest possible case. Write down what Possessive determiner claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Possessive determiner before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Possessive determiner ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Possessive determiner

In research
Possessive determiner appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Possessive determiner in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Possessive determiner is common in secondary-school and first-year university syllabi. It links to neighbouring topics Genitive construction, Grammar, so understanding it makes those chapters shorter.
In everyday life
Look for Possessive determiner outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Possessive determiner in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Possessive determiner means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Possessive determiner out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Possessive determiner in simple terms?

Possessive determiners are determiners which express possession. Some traditional grammars of English refer to them as possessive adjectives, though they do not have the same syntactic distribution as true adjectives.

Why does Possessive determiner matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Possessive determiner?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Possessive determiner.

Tags

  • Genitive construction
  • Grammar

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