Dieciocho (en. Eighteen)

/djeˈθi.t͡ʃo/

Meaning & Definition

EnglishSpanish
noun
A quantity that represents the sum of ten and eight.
I am eighteen years old.
Tengo dieciocho años.
Ordinal number used to indicate position.
Eighteen is my lucky number.
El dieciocho es mi número de la suerte.
In mathematics, eighteen is represented as 18.
The result of the addition is eighteen.
El resultado de la suma es dieciocho.

Etymology

From Latin 'duodeviginti', meaning 'two and eighteen'.

Common Phrases and Expressions

at eighteen
Referring to an age or level of maturity.
a los dieciocho
eighteen birthdays
Phrase used when talking about a birthday celebration.
dieciocho cumplidos
to be eighteen
Expression used to refer to being in a stage of youthful transition.
estar en el dieciocho

Related Words

seventeen
Number that precedes eighteen.
diecisiete
nineteen
Number that follows eighteen.
diecinueve
twenty
Number that is a multiple of ten and comes after nineteen.
veinte

Slang Meanings

Reference to the age of majority in some Spanish-speaking countries.
In my country, at eighteen you can vote.
En mi país, a los dieciocho puedes votar.
Used to describe a specific birthday party.
Let's celebrate his eighteenth with a big party.
Vamos a celebrar su dieciocho con una gran fiesta.