At this level 3 words in this paragraph still come in Spanish.
After the client meeting, our director said the extra esfuerzo from the writing team was necesario for the informe on Monday, so the entire team agreed to prepare a quick draft before the deadline arrived.
- Forgot a word? Type it in your language.
- Diglot marks it and offers translations in place.
- Pick one — it is replaced inline, in English.
Every option comes from a bilingual dictionary with its part of speech.
You just resolved 0 words by hand. In the editor, Diglot catches them the moment you type — no clicking required.
Start for free →What Spanish quietly does to your English
Most «mistakes» Spanish speakers make in English are not random — they are Spanish grammar doing its job in the wrong language. Linguists call it L1 transfer. Knowing the patterns by name is half of fixing them — and the fingerprint is legible enough that the free native language detector can usually name Spanish from a paragraph of your English alone.
Sentences that never end
Spanish happily strings clauses with commas where English expects a full stop. The result reads as run-ons — grammatically survivable, stylistically heavy. English wants shorter units and more full stops than feels natural in Spanish.
Dropped subjects
Spanish drops pronouns because the verb carries them («Es importante que…»). Transferred to English this produces «Is important that we finish» — one of the most recognizable Spanish-speaker patterns.
The definite-article habit
General nouns take articles in Spanish («la felicidad», «los problemas»), so drafts say «the happiness matters» where English wants bare «happiness». The reverse also bites: English needs articles where Spanish omits them.
Tener idioms
«Tengo 25 años», «tengo hambre», «tengo razón» — transferred literally they become «I have 25 years», «I have reason». English switches to be: I am 25, I am right.
Spanish comma-chaining is the one pattern here a machine can find for you: the run-on sentence checker marks the exact join where English wanted a full stop, so you split sentences you can see instead of ones you suspect.
Spanish false friends English will punish
Words that look like English and mean something else — the classic false cognates. Each one reads as perfectly safe while quietly changing what you said.
Looks like…
- actualmente → «actually»
- embarazada → «embarrassed»
- asistir → «assist»
- realizar → «realize»
- carpeta → «carpet»
- éxito → «exit»
Actually means
- currently
- pregnant
- to attend
- to carry out
- folder
- success
One draft, before and after
Three classic transfers in two sentences: actualmente→currently (false friend), the dropped subject in «Is important», and preposition drift (working in→on, ask→ask for).
Draft with Spanish transfer
«Actualmente we are working in a new proposal. Is important that the team send me the documents before Friday, because I have reason to think the client will ask a revision.»
Revised in Diglot
«We are currently working on a new proposal. It is important that the team send me the documents before Friday, because I have reason to believe the client will ask for a revision.»
Try it on your draftBooks teach you to read Spanish. Diglot helps you write English.
Same method, two directions — and they reinforce each other: books grow what you recognize, Weave grows what you can produce.
Diglot weave books — reading Spanish
- Spanish words woven into English stories
- Density rises chapter by chapter
- For English speakers learning Spanish
- Grows the Spanish you recognize
Spanish has the deepest shelf of diglot weave readers — story books that start in English and weave in more Spanish as chapters progress, built for English speakers learning Spanish.
Diglot Weave app — writing English
- Your Spanish words woven into your English draft
- Each one translated inline, mid-sentence
- For Spanish speakers producing English
- Grows the English you produce
Spanish and English share an alphabet, so Diglot uses a language-detection model as you type, with a quick confirmation step when confidence is low — you stay in control of what gets marked.
Try Weave freeMethod overview on the main Diglot Weave page · the concept in the glossary
Beyond the missing word — the full Spanish → English workflow
Weave handles the moment a word will not come. The rest of the editor handles everything around it — drafting, checking, and proving the work is yours.
Weave — the missing word
Type the Spanish word mid-sentence; pick an English option from the inline popup. The interaction on this page's demo — no tab, no copy-paste.
Full Spanish ↔ English translator
When a whole thought arrives in Spanish, the same engine translates phrases, sentences, and selected passages inside the editor — with translation memory, so your terminology stays consistent.
Grammar that knows your patterns
The grammar checker reviews the transfer patterns on this page — articles, word order, false friends — and explains the fix instead of silently rewriting you.
Does it still sound translated?
A free checker scores how «translated» a finished paragraph reads — passive density, uniform rhythm, non-native phrase markers — and shows exactly where.
Proof you wrote it
Writing in two languages makes AI-detector false flags MORE likely, not less. The Authorship Certificate records your real writing process as verifiable proof.
Diglot weave Spanish — questions
What is the diglot weave method for Spanish?
The diglot weave method mixes two languages in one text so vocabulary is learned in context: Spanish words are woven into English sentences (or the reverse), and the reader absorbs them without stopping to translate. It is best known from bilingual graded readers. Spanish has the deepest shelf of diglot weave readers — story books that start in English and weave in more Spanish as chapters progress, built for English speakers learning Spanish.
Is there a diglot weave app for Spanish?
Diglot Weave is the writing-direction version of the method, built into the Diglot editor. Classic diglot weave books help English speakers read their way into Spanish. Diglot Weave helps Spanish speakers write English: when an English word will not come, you type the Spanish word mid-sentence — like «esfuerzo» — and pick an English translation from an inline popup without leaving the sentence.
How does Diglot detect Spanish words inside English text?
Spanish and English share an alphabet, so Diglot uses a language-detection model as you type, with a quick confirmation step when confidence is low — you stay in control of what gets marked.
Can I write whole sentences in Spanish, not just single words?
Yes. Weave is the word-level entry point to the full Diglot translator: if a complete thought comes out in Spanish, select it and translate it in place. Both run on the same engine and share your personal glossary and translation memory, so a term you approved once is offered first everywhere.
Why does my English still sound off even when the grammar is correct?
Because transfer is not only about errors. Spanish rhythm, sentence length, and phrase choices survive into grammatically correct English — the pattern linguists call translationese. The fixes are specific and learnable: this page lists the most common Spanish patterns, and the free sounds-translated checker shows which ones a finished draft still carries.
Do diglot weave books help if my goal is writing English?
They help vocabulary, but they run in the reading direction. If your goal is producing English, the loop that works is: read (books, articles) to absorb patterns — then write with scaffolding that keeps you moving, like Weave for missing words and a grammar checker that explains Spanish-specific fixes instead of just applying them.
Keep going — Spanish and other languages
Spanish false friends — the words that look like English but are not · grammar checker for Spanish speakers · common mistakes by your first language.
Diglot Weave in other languages: German · French · Italian · Japanese
Write in your language,
publish in English
Move from rough bilingual drafts to clearer English in one connected writing workflow.
Methods and Data Sources
The study draws on a panel of 42 jurisdictions observed quarterly between 2019 and 2025.
Where a jurisdiction changed its reporting basis, the earlier series is retained and flagged rather than silently rebased. Two cases required manual reconciliation (Meyer, 2019).
Limitations
Quarterly reporting hides within-quarter variance, so short shocks are smoothed. The panel is also unbalanced after 2023, when three jurisdictions stopped publishing.
