MFLE
Spanish Reference Grammar - Time, date, numbers and weather
Days of the week
The days of the week are all masculine.
| lunes | Monday |
| martes | Tuesday |
| miércoles | Wednesday |
| jueves | Thursday |
| viernes | Friday |
| sábado | Saturday |
| domingo | Sunday |
Points to note
The days of the week are written without capital letters unless they appear at the beginning of a sentence.
The only days of the week which have a plural are 'sábado' ('los sábados') and 'domingo' ('los domingos'). Otherwise the definite article changes to 'los' and the day stays the same.
The English 'on' is not translated. If you want to say 'on Sunday' in Spanish it is 'el domingo'; 'on Sundays' is 'los domingos'. 'On Monday' is 'el lunes'; 'on Mondays' is 'los lunes'.