
Apart from the first, which is normally 'el primero' (although 'uno' is possible), cardinal numbers instead of ordinals are used with dates. The date is always given in the masculine as 'el día' is masculine.
For example:
To say 'on' with a date, simply use the forms given above. Spanish does not use a word for 'on' in expressions which give the date. Thus, 'el primero de abril' can also mean 'on the first of April' as well as simply 'the first of April'.
| Spanish expression | English translation |
| ¿Qué día es hoy? | What is today’s date? |
| Es el ocho de octubre. | It is the 8th of October. |