Definition from Wiktionary, a free dictionary

This category contains Spanish parts of speech: Spanish words categorized by their grammatical functions.

• Category:Spanish adjectives: Spanish words that give attributes to nouns, extending their definitions.
• Category:Spanish adverbs: Spanish words that modify clauses, sentences and phrases directly.
• Category:Spanish articles: Spanish words that indicate and specify nouns.
• Category:Spanish conjunctions: Spanish words that connect words, phrases or clauses together.
• Category:Spanish determiners: Spanish words that reference nouns, expressing their contexts directly.
• Category:Spanish interjections: Spanish words that express emotions as exclamations.
• Category:Spanish nouns: Spanish words that indicate people, beings, things, places, phenomena, qualities or ideas.
• Category:Spanish numerals: Spanish words that indicate quantities of nouns.
• Category:Spanish prepositions: Spanish words that connect nouns or pronouns that follow them to form adjectival or adverbial phrases.
• Category:Spanish pronouns: Spanish words that refer to and substitute nouns.
• Category:Spanish verbs: Spanish words that indicate actions, occurrences or states.