Linguistic Agreement: How Words Coordinate Across Languages
In the study of linguistics, agreement (also known as concord) occurs when a word changes its form to match the properties of another word it relates to. This process is a form of inflection—the modification of a word to express different grammatical categories. Essentially, agreement ensures that specific values, such as gender, number, or person, are consistent across different parts of a sentence.
A simple example can be found in Standard English: we say "I am" or "he is," but never "I is." This happens because English grammar requires the verb to agree with its subject in person. While the pronouns "I" and "he" represent the first and third person respectively, the verb forms "am" and "is" must match those specific categories to be grammatically correct.
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Key Facts
- Agreement is the grammatical requirement for words to match in categories like person, number, gender, or case.
- English has relatively little agreement compared to highly inflected languages like Latin or Swahili.
- Gender agreement is common in Romance languages (e.g., French), where modifiers must match the noun's gender.
- Case agreement involves modifiers matching the grammatical role (nominative, genitive, etc.) of a noun, common in German and Latin.
- Sign languages also exhibit agreement, often using spatial movement to indicate subjects and objects.
Categories of Grammatical Agreement
Person
Agreement based on grammatical person most frequently occurs between a subject and its verb. Beyond verbs, pronouns and possessive adjectives must also agree with their antecedent (the noun they refer back to). For instance, if the antecedent is "Mary and I" (first person), the required pronoun is "we" or "our." Most other noun phrases are treated as third person, requiring pronouns like "he," "she," "it," or "they."
Number
Number agreement ensures that singular or plural forms match. In English, this is often combined with person in verb conjugations (e.g., "I am" vs. "we are"). It also appears between pronouns and antecedents, such as "The girl did her job" versus "The girls did their job." In languages like Spanish or French, this extends to adjectives: el hombre alto (the tall man) becomes los hombres altos (the tall men).
Gender
In languages where grammatical gender is central, nouns and their modifiers must agree. In French, for example, le grand homme (the big man) uses masculine forms, while la grande chaise (the big chair) uses feminine forms. This can apply to attributive modifiers (those appearing before the noun) and sometimes predicate adjectives (those following a verb), though German only requires agreement for attributive modifiers.
Case
Languages with a case system require modifiers to match the noun's case. In German, a "good man" in the nominative case is der gute Mann, but in the genitive case, it becomes des guten Mannes. In highly inflected languages like Latin, number, gender, and case are often conflated into single patterns called declension.
Agreement Across Different Languages
The amount of agreement varies wildly across the world's languages. Some, like Japanese or Malay, have virtually no conventional agreement. English has a small amount, while Greek and Latin have a moderate amount, and Swahili possesses a large amount of agreement.
English Specifics
Modern English agreement is limited. Aside from subject-verb agreement, it is seen in determiners like "this/that" (singular) and "these/those" (plural). Most English verbs are regular in the present tense, adding an "-s" for the third-person singular (e.g., "he loves"), though the verb "to be" is highly irregular.
Certain English subjects follow strict agreement rules:
- Always Singular: Words like "each," "every," and "neither" typically take singular verbs. Measurements (e.g., "A thousand dollars is...") and mathematical expressions are also treated as singular.
- Always Plural: Multiple subjects joined by "and" usually take a plural verb, unless they represent a single idea (e.g., "The MD and CEO has arrived").
- Variable: Collective nouns (e.g., "jury," "family") can be singular if viewed as a unit or plural if the individuals are emphasized.
Latin and French
Latin is highly inflected; verbs must agree in person and number, and adjectives must agree in case, number, and gender. French similarly requires adjectives and articles to decline for gender and number, though some differences are only visible in spelling rather than pronunciation.
Scandinavian and Slavic Languages
In Scandinavian languages, adjectives are declined by gender, number, and definiteness. In Icelandic and Faroese, case is also factored in. Slavic languages, such as Croatian, feature verbs with six different present-tense forms and participles that change based on the gender of the speaker.
Swahili and Sign Languages
Swahili uses prefixes to indicate class and number across nouns, adjectives, and verbs. Interestingly, sign languages like ASL use spatial movement for verb agreement; the sign for "see" moves from the location of the subject to the location of the object.
Agreement Summary Table
| Agreement Type | Primary Focus | Example Language | Example Logic |
|---|---|---|---|
| Person | Subject $\leftrightarrow$ Verb | English | "I am" vs. "He is" |
| Number | Noun $\leftrightarrow$ Modifier | Spanish | Singular vs. Plural forms |
| Gender | Noun $\leftrightarrow$ Adjective | French | Masculine vs. Feminine forms |
| Case | Noun $\leftrightarrow$ Modifier | German | Nominative vs. Genitive |
| Spatial | Subject $\leftrightarrow$ Object | ASL | Movement between indexed locations |
Frequently Asked Questions
What is the difference between grammatical agreement and notional agreement?
Grammatical agreement is based on the formal category of a word (like person or gender), whereas notional agreement is based on the actual meaning or "notion" of the word.
Why is the verb "to be" considered highly irregular in English?
Unlike most English verbs that only change for the third-person singular in the present tense, "to be" has distinct forms for almost every person and number (am, is, are).
How does the "rule of proximity" work in English?
When subjects are joined by "or" or "nor," the verb agrees with the subject closest to it. For example, in "Either you or he has to go," the verb "has" agrees with "he."
Do all languages have some form of agreement?
No. Some languages, such as Japanese and Malay, have no conventional grammatical agreement system.
How do sign languages handle verb agreement?
Many sign languages use spatial indexing. For example, in ASL, a verb may move from the physical space assigned to the subject toward the space assigned to the object to show who is doing what to whom.