Introduction
Many English speakers learning Spanish get confused by two similar-looking forms: Aparte and A parte. Both appear in writing and speech, but they have different meanings and uses. This article explains when to use each form, with clear rules, examples, and usage notes to help you avoid common mistakes.
- Overview: One word or two?
- When to use Aparte (one word)
- When to use A parte (two words)
- Practical rules to decide which to use
- Common confusing cases and subtle differences
- Grammar details: parts of speech and agreement
- Useful memory tips and tricks
- Cultural and usage notes
- More example sentences with explanations
- Quick reference summary
- Conclusion
Overview: One word or two?
The basic difference is straightforward: Aparte as one word functions mainly as an adverb or adjective meaning apart, aside, or separately. A parte as two words is a prepositional phrase meaning to a part, from the part, or apart from when used literally. Understanding whether the phrase is abstract or literal helps you choose the right form.
Why this matters
Choosing the wrong form can change meaning or sound unnatural. Native speakers instinctively use the right form, but learners need concrete rules and examples. Below we break down uses, show typical sentence patterns, and offer tips to remember the difference.
When to use Aparte (one word)
Aparte appears most often in three roles: as an adverb, as an adjective, and as a noun in a few set expressions. It implies separation, exclusion, or something done aside from the main thing. Think of it as meaning aside, separately, or aside from that.
As an adverb
Use aparte when describing an action done separately or when adding a parenthetical remark.
Examples:
Hablamos de trabajo;
aparte, también discutimos las vacaciones.
Lo dejamos aparte para terminarlo después.
As an adjective
When aparte modifies a noun, it often means separate, special, or different from the rest.
Examples:
Tiene una habitación
aparte para invitados.
Ese tema merece un tratamiento
aparte.
Set phrases and idiomatic use
Aparte is common in idiomatic expressions. One frequent construction is a parte used in spoken parenthetical remarks, but more correctly you will see aparte as a standalone adverb in many phrases.
Examples:
Aparte de eso, todo está bien.
Mejor dejarlo aparte por ahora.
When to use A parte (two words)
A parte is a combination of the preposition a plus the noun parte. Use it when the meaning is literally to a part, toward a part, or indicating division into parts. It often appears in constructions where parte is the object of the preposition a and carries a concrete, countable sense.
Literal, spatial, or quantitative meanings
Choose a parte when you mean to refer to one part of something, to move something to a part, or to allocate something to a portion.
Examples:
Separó las cartas
a parte para cada jugador.
Destinó una suma
a parte del presupuesto.
Expressions that use a + parte
Some expressions use a parte to indicate direction or distribution. These are typically literal actions or allocations rather than figurative asides.
Examples:
Puso los libros
a parte de la caja principal.
Quedó a parte del grupo por decisión propia.
Practical rules to decide which to use
Here are simple checks to apply when you are unsure:
1. Replace the phrase with aside or separately in English. If aside or separately fits, aparte (one word) is likely correct.
2. If you are indicating movement, allocation, or a concrete part of something, use a parte (two words).
3. If the expression functions like a parenthetical remark or a transition between ideas (aside, by the way), choose aparte.
Examples with the decision process
Sentence: Lo dejé aparte para usarlo después.
Test: Can I say I left it aside? Yes, so write aparte.
Sentence: Puso las piezas a parte del tablero.
Test: Is this movement or allocation to a specific part? Yes, so write a parte.
Common confusing cases and subtle differences
Some sentences could plausibly accept both forms with different nuances. Understanding the nuance helps you pick the intended meaning.
Aparte meaning aside versus a parte meaning separated physically
Compare these two:
1. Lo digo aparte: means I say this as an aside, a comment separate from the main point.
2. Lo puse a parte: means I put it to a part, physically separated to a specific portion or place.
With the expression Aparte de
The fixed expression Aparte de (note one-word aparte followed by de) means besides or apart from and is used to add information or mention exceptions. Do not confuse this with a parte de which would suggest movement to part of something but is rarely used; the correct and common form is Aparte de meaning besides.
Example:
Aparte de la lluvia, fue un buen día.
Grammar details: parts of speech and agreement
As a single word, aparte is invariable: it does not change with gender or number. Whether used as an adverb or adjective, you will always see the same form.
When you use a parte, parte is a noun that can appear with articles or determiners as required by the sentence: a la parte, a una parte, etc.
Examples:
La caja tiene una sección aparte. (adjective, one word)
Lo colocó a la parte de atrás. (prepositional phrase, two words)
Common verbs and constructions
Verbs that often pair with aparte include dejar, poner, guardar, separar, and tratar. These verbs can indicate either abstract separation or physical separation; context decides the form.
Examples:
Dejé el problema aparte por un momento.
Separó los documentos
a parte según la fecha.
Useful memory tips and tricks
Try these quick rules to remember the difference:
– If you can replace the phrase with aside or besides, use aparte (one word).
– If the phrase answers the question to which part or to a part, and you could insert an article like la or una after a, use a parte (two words).
– Watch for the fixed phrase Aparte de meaning besides; this is always one word plus de.
Visual mnemonic
Picture a vertical line: if the idea is lateral or conceptual, write it together as one unit: aparte. If you literally move something to another slice or portion, think of the movement from a to parte and keep them separate: a parte.
Cultural and usage notes
In spoken Spanish, differences are often subtle because pronunciation is similar. Written Spanish demands the correct form. Formal writing, academic texts, and exams expect that learners use these forms correctly. In everyday speech, native speakers will use context to clarify meaning, but learners should practice the written distinction early on.
Regional variations do not typically change the rule; both European and Latin American Spanish follow the same grammar regarding aparte and a parte. However, idiomatic frequency can vary: expressions like Aparte de are common across the Spanish-speaking world.
More example sentences with explanations
Voy a hablar de esto aparte: I will speak about this separately or as an aside; one-word form because it means separately.
Dejó los archivos a parte para el equipo de contabilidad: He left the files to a part/section for the accounting team; two-word form because it implies physical allocation.
Aparte de sus estudios, trabaja tiempo parcial: Besides his studies, he works part-time; use one-word form in the fixed expression Aparte de.
Puso las piezas a parte del resto para repararlas: He put the pieces apart from the rest to repair them; two-word form indicating physical separation into parts.
Quick reference summary
Use Aparte (one word) when:
– You mean aside, aside from, separately, besides (abstractly).
– You use the fixed expression Aparte de.
Use A parte (two words) when:
– You mean to a part, toward a part, or to separate into a physical portion.
– Parte functions as a noun receiving the preposition a.
Conclusion
Getting Aparte and A parte right improves your clarity in Spanish. Remember that aparte as one word is abstract or idiomatic and invariable, while a parte as two words is literal and involves the noun parte. Use the simple tests and examples in this article to guide your choice, and you will soon write and speak with confidence.
