The days of the week in Spanish to English are:
lunes (Monday), martes (Tuesday), miércoles (Wednesday), jueves (Thursday), viernes (Friday), sábado (Saturday), and domingo (Sunday).
Unlike English, Spanish days are always written in lowercase, and the Spanish week officially begins on Monday. This guide breaks down pronunciation, grammar rules, memory tricks, and real-life usage so you can learn, remember, and use them confidently.
Spanish to English Days of the Week
| Spanish | English | Simplified Pronunciation | IPA | Example Sentence |
|---|---|---|---|---|
| lunes | Monday | LOO-nes | /ˈlu.nes/ | El lunes tengo clase. (I have class on Monday.) |
| martes | Tuesday | MAR-tes | /ˈmaɾ.tes/ | ¿Quedamos el martes? (Shall we meet Tuesday?) |
| miércoles | Wednesday | mee-EHR-ko-les | /ˈmjeɾ.ko.les/ | Los miércoles trabajo tarde. (I work late on Wednesdays.) |
| jueves | Thursday | HWAY-ves | /ˈxwe.βes/ | La fiesta es el jueves. (The party is Thursday.) |
| viernes | Friday | BYEHR-nes | /ˈbjeɾ.nes/ | Los viernes salimos a cenar. (We go out to eat on Fridays.) |
| sábado | Saturday | SAH-bah-doh | /ˈsa.βa.ðo/ | El sábado voy al mercado. (I’m going to the market Saturday.) |
| domingo | Sunday | doh-MEEN-goh | /doˈmin.ɡo/ | Los domingos descanso. (I rest on Sundays.) |
FAQs: Days of the Week in Spanish to English
How do you say Monday to Sunday in Spanish?
Monday = lunes, Tuesday = martes, Wednesday = miércoles, Thursday = jueves, Friday = viernes, Saturday = sábado, Sunday = domingo.
Are days of the week capitalized in Spanish?
No. Spanish days of the week are always written in lowercase unless they appear at the beginning of a sentence.
What day does the Spanish week start on?
Monday (lunes) is considered the first day of the week in Spanish-speaking countries, aligning with ISO 8601 standards and most local calendars.
Why do Spanish days end in -es or -o?
Monday through Friday derive from Latin planetary names ending in -dies (day), which evolved into -es. Saturday (sábado) and Sunday (domingo) come from Hebrew and Latin religious terms, ending in -o.
For video guide watch this YouTube video: 7 Days of the Week in Spanish
Final Thoughts
Mastering the days of the week in Spanish to English is your first step toward fluency in scheduling, travel, and daily conversation. With consistent practice, these seven words will feel as natural as your native calendar.
Also see: Days to Weeks Calculator