An idiom is a phrase whose intended message cannot be recovered reliably by translating each word. English pay attention is not a financial transaction, under the weather does not locate someone beneath the sky, and break a leg is normally a wish for success. Esperanto's regular grammar does not make word-for-word versions of those phrases conventional Esperanto.
The safest principle is not “Esperanto has no idioms.” It certainly does, and speakers also use metaphor, humor, and culture-specific allusion. The principle is: identify the intended act or situation before choosing Esperanto words. A transparent verb or an established Esperanto expression will usually communicate better to an international audience than an unexplained English image. Unless labeled otherwise, the alternatives below are neutral in conversation and prose.
Diagnose the phrase before translating it
Ask whether the English words describe the real scene. If someone physically damages a leg, rompi kruron is an ordinary literal phrase. If an actor says break a leg before a performance, no breaking is intended; it is a formula wishing success. The same Esperanto words cannot be expected to acquire the English formula automatically.
Ŝi rompis la kruron dum la montara ekskurso.
She broke her leg during the mountain hike.
Sukceson en la koncerto ĉi-vespere!
Good luck with the concert tonight!
The first is literal and the second performs the intended social act. Rompu kruron! would normally sound like a hostile command or a puzzling joke unless the speakers explicitly share the English idiom. As an English-flavored joke it is (informal) and highly context-dependent, not a neutral Esperanto wish.
This gives a reliable diagnosis: if the literal picture and the speaker's purpose diverge, stop translating words. Paraphrase the purpose in plain English—“wish success,” “ask someone to monitor,” “say something is easy”—and then express that purpose in Esperanto.
Prefer the Esperanto verb when English uses a light-verb phrase
English often combines a broad verb—make, take, have, give, pay—with a noun. Esperanto frequently has a direct verb for the same event. This is a collocational choice, not a general ban on fari, preni, havi, doni, or pagi.
| English phrase | Natural neutral Esperanto | Literal meaning of the key verb |
|---|---|---|
| pay attention | atenti | direct attention to |
| take a shower | duŝi sin | shower oneself |
| make a decision | decidi | decide |
| have a good time | bone amuziĝi | enjoy oneself |
| take a look | rigardi / ekrigardi | look / take a quick look |
Atentu la lastan demandon; ĝi havas du partojn.
Pay attention to the last question; it has two parts.
Mi rapide duŝos min antaŭ ol ni foriros.
I'll take a quick shower before we leave.
Ni decidu post kiam ĉiuj povos esprimi sian opinion.
Let's make a decision after everyone has been able to express an opinion.
La infanoj bone amuziĝis ĉe la festo.
The children had a good time at the party.
Some nominal alternatives are also established: fari decidon is understandable and attested, for example, though decidi is normally leaner. The lesson is not to reject every phrase resembling English; it is to confirm that the whole Esperanto combination is conventional and appropriate. The pages on collocations with fari and other light verbs treat those choices in detail.
Replace opaque English images with transparent Esperanto
Many English idioms have several possible repairs because context determines what they mean. There is no one-to-one idiom dictionary hidden underneath the language.
English keep an eye on may mean “watch for a short time,” “supervise,” or “care for.” Choose observi, atenti, gardi, or prizorgi accordingly.
Ĉu vi povas iom gardi mian valizon dum mi aĉetas bileton?
Can you keep an eye on my suitcase while I buy a ticket?
La kuracisto atente observos la simptomojn dum la venontaj tagoj.
The doctor will keep an eye on the symptoms over the next few days.
English a piece of cake may describe actual food or an easy task. Esperanto keeps those meanings separate.
Mi prenis pecon da kuko por la vojo.
I took a piece of cake for the journey.
La instalado estis tre facila; ĝi daŭris malpli ol kvin minutojn.
The installation was a piece of cake; it took less than five minutes.
Likewise, under the weather is normally malsana, iom malsana, or ne tute sana. A literal sub la vetero describes no conventional state of health.
Mi ne venos hodiaŭ, ĉar mi ne estas tute sana.
I won't come today because I'm feeling under the weather.
The transparent choices are not childish or stylistically poor. In an international language, they protect meaning across many cultural backgrounds. For deliberately vivid writing, create a metaphor whose interpretation the context supports rather than importing one silently.
Discourse formulas need functional equivalents
Even short linking phrases can be idiomatic. English by the way is not normally about a route; neutral Esperanto uses cetere to add a side point. On the other hand often becomes aliflanke when introducing a counterconsideration.
Cetere, ĉu vi jam mendis la trajnbiletojn?
By the way, have you already booked the train tickets?
La apartamento estas malgranda; aliflanke, ĝi estas tre proksima al mia laborejo.
The apartment is small; on the other hand, it's very close to my workplace.
Aliflanke is neutral in careful conversation and writing. More explicit de alia vidpunkto “from another point of view” is useful in (formal) or (academic) argument when an actual change of analytical perspective is meant. Sur la alia mano is possible only when literally locating something on the other hand.
Sur unu mano ŝi portis ganton, sed sur la alia mano nenion.
She wore a glove on one hand, but nothing on the other hand.
This literal near-neighbor is important: a word sequence is not inherently forbidden merely because English also uses it idiomatically. What fails is assigning it an unlicensed figurative meaning.
Register and shared cultural knowledge
An English calque can occasionally work as quotation, parody, or group slang. Two bilingual friends may intentionally say rompu kruron and understand the joke. Label that use (informal) and audience-bound. It is not evidence that the expression has become a general Esperanto idiom.
Conversely, established Esperanto figurative expressions should not be mechanically translated back into English either. Ne krokodilu! is a culture-specific Esperanto-community request not to switch to a national language in an Esperanto setting. It is (informal) and movement-specific; it does not mean that someone should avoid behaving like a reptile.
Ni ĉiuj komprenas Esperanton, do bonvolu ne krokodili dum la kunveno.
We all understand Esperanto, so please don't switch to a national language during the meeting.
For formal, technical, or academic communication, prefer explicit wording unless an idiom is firmly established and adds something useful. For fiction and conversation, metaphor is welcome, but a writer remains responsible for giving readers enough context.
The four-step repair test
- Paraphrase the English idiom without figurative language.
- Identify its function: fact, request, evaluation, wish, transition, or joke.
- Choose a conventional Esperanto verb or phrase for that function and register.
- Read the Esperanto words literally. If that literal reading hijacks the sentence, rewrite.
In dialogue, preserve tone as well as informational content. Give me a break! can express disbelief, annoyance, or a literal request for rest. Depending on context, useful equivalents include Ne ŝercu!, Lasu min trankvila!, or Ni faru paŭzon. No single translation fits all three.
— Li diras, ke li finis ĉion en dek minutoj. — Ne ŝercu!
— He says he finished everything in ten minutes. — Give me a break!
Mi estas elĉerpita; ni faru dekminutan paŭzon.
I'm exhausted; give me a ten-minute break.
Common Mistakes
Translating “pay attention” as a financial act
❌ Pagu atenton al la sekurecaj instrukcioj.
Incorrect calque — pagi means pay, normally with money or another cost.
✅ Atentu la sekurecajn instrukciojn.
Pay attention to the safety instructions.
Importing the image in “under the weather”
❌ Mi estas sub la vetero ĉi-matene.
Incorrect for the intended health idiom — this has no conventional figurative meaning.
✅ Mi sentas min iom malsana ĉi-matene.
I'm feeling a bit under the weather this morning.
Translating a discourse marker word by word
❌ Sur la alia mano, la pli malmultekosta modelo uzas malpli da elektro.
Incorrect for the argumentative idiom — this literally refers to another hand.
✅ Aliflanke, la pli malmultekosta modelo uzas malpli da elektro.
On the other hand, the cheaper model uses less electricity.
Treating a literal phrase as a good-luck formula
❌ Rompu kruron en via ekzameno!
Incorrect as a neutral wish — it sounds like an instruction to get injured.
✅ Sukceson en via ekzameno!
Good luck with your exam!
Key Takeaways
- Decide whether the English phrase is literal before translating any of its words.
- Translate the communicative function and register, not the source-language image.
- Prefer direct Esperanto verbs for many English light-verb collocations.
- Treat bilingual jokes and movement-specific idioms as marked, audience-dependent language.
Related Topics
- Lexicalization and ConventionalityB2 — Understand why structurally transparent Esperanto words develop conventional meanings that cannot be predicted from morphology alone.
- International Roots and False FriendsC1 — Use international Esperanto roots through Esperanto morphology while avoiding familiar-looking English cognates whose meanings, boundaries, or word families differ.
- Clarity and International ComprehensibilityC1 — Edit Esperanto for readers with different first languages by controlling roles, scope, reference, idiom, and information density.
- Likes and PreferencesB2 — Express liking, attraction, favorites, and choices with ŝati, plaĉi, preferi, and related everyday frames.
- Collocations with FariA2 — Use fari naturally with action and result nouns while avoiding literal copies of English do and make expressions.