when in Rome, do as the Romans do

\wɛn ɪn ɹoʊm ˈdu əz ðə ˈɹoʊ.mənz du\

/\wɛn ɪn ɹoʊm ˈdu əz ðə ˈɹoʊ.mənz du\/ phrase

The verdict

“when in Rome, do as the Romans do” is outside the top-ranked French vocabulary, used as a phrase - the kind of word writers most often double-check.

Unranked
below top-frequency French
33
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - À Rome, fais comme les Romains.

Key facts for when in Rome, do as the Romans do
PropertyValue
Headwordwhen in Rome, do as the Romans do
LanguageFrench
Part of speechPhrase
IPA\wɛn ɪn ɹoʊm ˈdu əz ðə ˈɹoʊ.mənz du\
Letters33
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “when in Rome, do as the Romans do” sits in French frequency

when in Rome, do as the Romans do falls outside the top-100,000 ranked French words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The French entry for when in Rome, do as the Romans do is 33 letters long, classified as a phrase, and transcribed in the International Phonetic Alphabet as \wɛn ɪn ɹoʊm ˈdu əz ðə ˈɹoʊ.mənz du\. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. The dominant gloss from Wiktionary reads: "À Rome, fais comme les Romains.".

No misspelling variants are generated for when in Rome, do as the Romans do in our index, suggesting the orthography follows predictable French patterns. It is not paired with a close-neighbour confusable in our dataset, which tends to mean the word is visually distinctive enough to stand on its own.

No explicit etymology string is stored for this entry, so spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. For readers arriving here from a spelling check, the authoritative guidance is: the correct French form is when in Rome, do as the Romans do, spelled W-H-E-N- -I-N- -R-O-M-E-,- -D-O- -A-S- -T-H-E- -R-O-M-A-N-S- -D-O, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.

Definition

  1. 1
    À Rome, fais comme les Romains.

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Cite this page

Free to reuse with attribution (CC BY-SA). Copy the citation:

PlainSpell, “when in Rome, do as the Romans do, French word data” (May 6, 2026). Derived from Wiktionary (kaikki.org, CC BY-SA) and an open word-frequency list. https://plainspell.com/fr/mot/when-in-rome-do-as-the-romans-do

Frequently Asked Questions

How do you spell "when in Rome, do as the Romans do"?
"when in Rome, do as the Romans do" is spelled W-H-E-N- -I-N- -R-O-M-E-,- -D-O- -A-S- -T-H-E- -R-O-M-A-N-S- -D-O. The IPA pronunciation is \wɛn ɪn ɹoʊm ˈdu əz ðə ˈɹoʊ.mənz du\.
What does "when in Rome, do as the Romans do" mean?
As a phrase, "when in Rome, do as the Romans do" means: À Rome, fais comme les Romains.
How do you pronounce "when in Rome, do as the Romans do"?
The IPA (International Phonetic Alphabet) transcription for "when in Rome, do as the Romans do" is \wɛn ɪn ɹoʊm ˈdu əz ðə ˈɹoʊ.mənz du\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "when in Rome, do as the Romans do" come from?
"when in Rome, do as the Romans do" is a French word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Using “when in Rome, do as the Romans do”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct French spelling is W-H-E-N- -I-N- -R-O-M-E-,- -D-O- -A-S- -T-H-E- -R-O-M-A-N-S- -D-O - every other letter order is a misspelling in standard orthography.
  • Say it as \wɛn ɪn ɹoʊm ˈdu əz ðə ˈɹoʊ.mənz du\ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more French words and confusable pairs in the same reference. French words

Nearby French words

Other entries that begin with the letter W in our French index:

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Data Source: Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list