Inklingo

How to Say "additional" in Spanish

English → Spanish

adicional

/ah-dee-syoh-NAHL//aðiθjoˈnal/

adjectiveA2general
Use 'adicional' when referring to something extra or more of something that is already present, like an extra item or person.
A stack of three red apples with one extra green apple being placed on top.

Examples

Necesito una silla adicional para el invitado.

I need an additional chair for the guest.

¿Hay algún cargo adicional por el envío?

Is there any additional charge for shipping?

Si tienes preguntas adicionales, puedes escribirme.

If you have further questions, you can write to me.

One size fits all

This word doesn't change for gender. Whether you are talking about a boy (masculine) or a girl (feminine), or a car (masculine) or a table (feminine), the word is always 'adicional'.

Word Order

In Spanish, 'adicional' almost always comes after the thing you are describing, unlike in English where we say 'additional information'.

The 'Adicionala' Error

Mistake:una página adicionala

Correction: una página adicional. Words ending in -al in Spanish don't change to -a for feminine things.

extra

ESS-trah/ˈeks.tɾa/

adjectiveA2general
Use 'extra' to indicate an amount or quantity that is more than what is normally needed or expected.
A stack of three regular pancakes with a fourth, slightly larger pancake placed clearly on top, depicting an additional item.

Examples

Necesitamos comprar comida extra para la fiesta.

We need to buy extra food for the party.

Trabajé dos horas extra hoy.

I worked two extra hours today.

Tengo una batería extra en mi mochila.

I have a spare battery in my backpack.

Adjective Placement

Unlike many adjectives, 'extra' almost always goes after the noun it describes: 'tiempo extra' (extra time), not 'extra tiempo'.

Changing the Form

Mistake:Compramos comidas extras.

Correction: Compramos comida extra. 'Extra' usually stays the same regardless of whether the noun is singular or plural, masculine or feminine.

complementario

/kom-ple-men-ta-ryo//komplemenˈtaɾjo/

adjectiveB1general
Use 'complementario' when something is added to something else to complete it or enhance it, often referring to supplementary materials or elements.
A pair of colorful knitted mittens that match perfectly.

Examples

El curso incluye material complementario para estudiar en casa.

The course includes supplementary material for studying at home.

El azul y el naranja son colores complementarios.

Blue and orange are complementary colors.

Sus habilidades son complementarias y hacen un gran equipo.

Their skills are complementary and they make a great team.

Matching the Word Ending

Since this word is an adjective, you must change the ending to match what you are describing: 'complementario' for masculine singular, 'complementaria' for feminine singular, 'complementarios' for masculine plural, and 'complementarias' for feminine plural.

Where to Put It

In Spanish, you usually place this word after the person or thing you are describing. For example: 'un seguro complementario' (a supplementary insurance).

The 'Free' Trap

Mistake:Using 'complementario' to mean a free gift or service.

Correction: In English, 'complimentary' can mean 'free.' In Spanish, 'complementario' ONLY means 'completing' or 'extra.' For a free item, use 'gratis' or 'de cortesía'.

Adicional vs. Extra

The most common confusion is between 'adicional' and 'extra'. While both mean 'more', 'adicional' often implies an extra *item* or *person*, whereas 'extra' more strongly emphasizes an increased *quantity* or *amount*.

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