Meaning & use

when in Rome saying

phrase·Everyday

Last updated

UK/ˌwen ɪn ˈrəʊm ˌseɪɪŋ/
US/ˌwen ɪn ˈroʊm ˌseɪɪŋ/

Meanings

  1. phrasefixed phrase

    Used to say that you should follow the customs of a place you are visiting, even if they seem strange.

    Grammar: Stands alone as a comment, or introduces a clause: When in Rome, order what the locals order.

    Patterns

    • when in Rome, do as the Romans do
    • when in Rome, ...

    When in Rome — everyone here takes their shoes off at the door, so I did too.

    My host family eats dinner at ten at night, and when in Rome, I eat at ten as well.

    She hated the loud music, but when in Rome, she stayed and danced.

  2. phraseidiomold-fashioned

    The full traditional form of this saying, meaning you should copy local behavior when you are in a new place.

    Grammar: The long form is fixed; you can shorten it to just 'When in Rome.'

    Patterns

    • when in Rome, do as the Romans do

    My grandmother always said, 'When in Rome, do as the Romans do.'

    He quoted 'when in Rome, do as the Romans do' before trying the raw fish.

Common combinations

when in Rome, do as the Romans do
The full saying goes, 'When in Rome, do as the Romans do.'
when in Rome, as they say
We queued for hours — when in Rome, as they say.
follow local customs
The saying tells travelers to follow local customs.

Synonyms and how they differ

go with the flow
This is more general — it means accept whatever happens, not specifically copying local customs abroad.
do as the locals do
A plain paraphrase of the saying rather than a separate idiom; useful when you want to avoid the Latin name.

Commonly confused: when in Rome saying or Rome wasn't built in a day?

when in Rome saying vs Rome wasn't built in a day

That saying is about patience with big tasks, not about following local customs when traveling.

Practice

Your friend is visiting Japan and is unsure whether to bow when greeting people. Which saying fits best?

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