dorsal
“dorsal” means “bib number” in Spanish. It has 2 different meanings depending on context:
bib number
Also: jersey number
📝 In Action
Llevo el dorsal número quinientos en la maratón.
A2I am wearing bib number five hundred in the marathon.
El jugador con el dorsal diez marcó el gol.
A2The player with the number ten jersey scored the goal.
Tienes que recoger tu dorsal antes de que empiece la carrera.
B1You have to pick up your bib number before the race starts.
dorsal
Also: back
📝 In Action
El tiburón tiene una aleta dorsal muy grande.
B1The shark has a very large dorsal fin.
Siento un dolor en la zona dorsal de la espalda.
B2I feel a pain in the dorsal area of my back.
La columna dorsal es fundamental para la postura.
C1The mid-back spine is essential for posture.
Translate to Spanish
✏️ Quick Practice
Quick Quiz: dorsal
Question 1 of 3
If you are running a race and need to pin a number to your shirt, what is that number called?
📚 More Resources
👥 Word Family▼
📚 Etymology▼
From the Latin word 'dorsum', which simply means 'back'. It shares roots with many English medical and anatomical terms.
First recorded: 13th century
Cognates (Related words)
💡 Master Spanish
Take your Spanish to the next level. Read 200+ illustrated and narrated Spanish stories tailored to your level with the Inklingo app!
Frequently Asked Questions
Is 'dorsal' only used in medicine?
No! While it is a medical term, its most common everyday use in Spain and Latin America is in sports to refer to the number on an athlete's jersey or bib.
What is the plural of 'dorsal'?
The plural is 'dorsales'. Just add '-es' since the word ends in a consonant.
Can I use 'dorsal' to mean the back of a book?
Not usually. For the back of a book, 'dorso' or 'contraportada' is more common, though 'lomo' is used for the spine of the book.

