Catalan lemmas, categorized by their part of speech.

• Category:Catalan adjectives: Catalan terms that give attributes to nouns, extending their definitions.
• Category:Catalan adverbs: Catalan terms that modify clauses, sentences and phrases directly.
• Category:Catalan conjunctions: Catalan terms that connect words, phrases or clauses together.
• Category:Catalan determiners: Catalan terms that narrow down, within the conversational context, the referent of the following noun.
• Category:Catalan interjections: Catalan terms that express emotions, sounds, etc. as exclamations.
• Category:Catalan morphemes: Catalan word-elements used to form full words.
• Category:Catalan multiword terms: Catalan lemmas that are a combination of multiple words, including idiomatic combinations.
• Category:Catalan nouns: Catalan terms that indicate people, beings, things, places, phenomena, qualities or ideas.
• Category:Catalan numerals: Catalan terms that quantify nouns.
• Category:Catalan particles: Catalan terms that do not belong to any of the inflected grammatical word classes, often lacking their own grammatical functions and forming other parts of speech or expressing the relationship between clauses.
• Category:Catalan phrases: Catalan groups of words elaborated to express ideas, not necessarily phrases in the grammatical sense.
• Category:Catalan prepositions: Catalan adpositions that are placed before their objects.
• Category:Catalan pronouns: Catalan terms that refer to and substitute nouns.
• Category:Catalan verbs: Catalan terms that indicate actions, occurrences or states.