Spanish Grammar: Nouns, Pronouns, and Adjectives

Substantives: Common Names and Classifications

Substantives encompass common names and various specialized categories:

• Anthroponyms: Examples include Azorín, Picasso, Cervantes, and Hitler.
• Semantic Change (Par Excellence): Using names to represent traits, such as being a Don Juan, a Judas, or a Quixote.
• Hypocoristics: Diminutive or affectionate names like Isa, Paco, or Perico.
• Toponyms: Geographic names such as Paris, Milan, and Canada.
• Metonymy: Referring to a work by its author, such as an Azorín, a Picasso, or a Cervantes.

Gender Flexion and Meaning Changes

Gender in Spanish substantives can be complex:

• Epicene: Nouns that use the same form for both genders, requiring modifiers like male spider or female spider.
• Ambiguous: Nouns that can take either gender without changing meaning, such as el mar / la mar (the sea), el azúcar / la azúcar (the sugar), or el dote / la dote (the dowry).
• Heteronymous: Using different words for different genders, such as carnero-oveja (ram-sheep), hombre-mujer (man-woman), or el médico / la médica (the male/female doctor).
• Article Differentiation: Nouns that require an article to distinguish gender, such as the host, the collector, the suicide, or the witness.
• Homonymy (Change of Meaning): Nouns where gender changes the definition, such as el cura (the priest) vs. la cura (the cure), el pollo (the chicken) vs. la polla (the young hen), or el cólera (the disease) vs. la cólera (the anger).

Collective Nouns and Number Variations

• Collective Nouns: Singular words representing groups, such as army, swarm, robledo (oak grove), or herd.
• Nouns that do not support collective plurals: Terms like public, humanity, or auditorium.
• Verbal Substantives: Infinitives used as nouns, such as deberes (duties), haberes (assets), or andares (gait).
• Singularia Tantum: Nouns used only in the singular, such as Christianity, Rebirth, East, West, thirst (sed), or chaos.
• Pluralia Tantum: Nouns used only in the plural, such as manners, groceries, wits, fees, or outskirts.

Pronouns and Usage Rules

Pronouns are used to refer to people or objects without resorting to a noun.

Common Pronoun Errors and Variations

• Leísmo: The use of le instead of lo in a Direct Object (CD) function.
• Laísmo: The use of la/las instead of le/les in an Indirect Object (CI) function.
• Loísmo: The use of lo instead of le in an Indirect Object (CI) function.
• Voseo: The use of vos instead of tú (common in parts of Latin America).

Relative Pronouns

Relative pronouns have a dual function; they act as connectors and introduce adjectival or relative subordinate clauses. Examples include: that, which, who/whom, and whose.

Determinants, Articles, and Numerals

Possessives and Demonstratives

• Possessives: These can be full (mine, yours, theirs, ours, yours, his) or apocopated (my, your, their). They can function as determinants or as pronouns.
• Demonstratives: Used to indicate proximity or distance from the speaker (this, that, those).

Indefinites and Numerals

• Indefinites: Categories include Identification (another, himself, a), Quantitative (nothing, something, little, long), Units (so, this, less), and Existential (some, none, any, no).
• Numerals: Includes Cardinals (two hundred), Ordinals (first, second), Partitives (medium, twelfth), Multiplicatives (double, triple), and Distributives (sendos, assigned to each person or thing in a set).
• The Dual: Terms like both.

Articles and Interrogatives

The Article always precedes a substantive or a substantivized phrase (el, la, los, las). Interrogatives include what, who, where, how, and which.

Adjectives and Their Degrees

An Adjective is a word whose main function is to complement the core of a Noun Phrase (SN), expressing a quality. It can supplement the noun directly or through a verb.

Types of Adjectives

• Explanatory: Could be omitted without the sentence losing its core meaning.
• Specific: Defines and concretizes the significance of the noun nucleus.
• Qualifying: Expresses a specific quality of the noun.

Degrees of Comparison

• By Adverbs: Using modifiers like nothing, something, or very.
• Prefixes or Suffixes: Using forms like re- or -ísimo.
• Comparison: Using structures like more... than.
• Superlative: Using the form the most.