Italian Phrase
Il museo è chiuso il lunedì.
Meaning
The sentence means ‘The museum is closed on Mondays.’ It tells the listener that the museum does not open on any Monday, which is useful information for planning a visit.
When to use
Use this phrase when you’re discussing opening hours, giving travel advice, or confirming whether a cultural site is available on a particular day of the week.
✦Grammar Breakdown
Ilmuseoèchiusoillunedì.
Definite article (Il)
‘Il’ is the masculine singular definite article used before consonant-starting nouns.
Noun (museo)
‘Museo’ is a masculine singular noun meaning ‘museum’.
Verb essere (è)
‘È’ is the third‑person singular present of ‘essere’ (to be).
Past participle as adjective (chiuso)
‘Chiuso’ is the past participle of ‘chiudere’; with ‘essere’ it works as an adjective meaning ‘closed’.
Habitual time expression (il lunedì)
‘Il lunedì’ (with the article) expresses a regular, recurring event: ‘on Mondays’.
🗨In Conversation
Il museo è chiuso il lunedì.
The museum is closed on Mondays.
Grazie, allora andrò sabato.
Thanks, then I’ll go on Saturday.
✕Common Mistakes
Il museo è chiusa il lunedì.
‘Chiusa’ is feminine; ‘museo’ is masculine, so the adjective must agree in gender.
Il museo è chiuso il lunedi.
The accent on the ‘ì’ is essential for correct pronunciation and to distinguish it from ‘lunedì’ (Monday) vs. ‘lunedì’ without accent is a spelling error.
Il museo è chiuso lunedì.
Omitting the article changes the meaning; ‘lunedì’ alone can sound like a specific Monday rather than a habitual schedule.
↔Alternatives
Il museo non apre il lunedì.
The museum does not open on Mondays.
Il museo rimane chiuso il lunedì.
The museum remains closed on Mondays.
Il museo è chiuso tutti i lunedì.
The museum is closed every Monday.
Cultural Tip
In Italy many museums (and some shops) close on Mondays for cleaning, maintenance, or staff rest. The article ‘il’ before the day of the week signals a regular schedule, not just a single upcoming Monday. If you want to refer to a specific Monday, you would say ‘il lunedì prossimo’ (next Monday).

