Proverb: «Де то́нко, там і рве́ться» | Ukrainian Grammar

This proverb is a tiny machine with three moving parts, all of them productive in everyday Ukrainian: the де…там correlative ('where…there'), the predicative adverb то́нко standing in for a whole clause, and the middle-voice -ся verb рве́ться ('tears, comes apart by itself'). It comes from the world of thread and weaving — a fabric always tears first at its thinnest point — and it states a universal truth in the timeless gnomic present.

«Де то́нко, там і рве́ться».

'Where it's thin, that's where it tears.' (Things fail at their weakest point.)

Ukrainians reach for this when trouble strikes exactly where a person, plan, or system was already most vulnerable — the under-funded department that collapses first, the shaky friendship that breaks under stress, the one weak link that snaps. It is the Ukrainian "a chain is only as strong as its weakest link," but more fatalistic: trouble seeks out the weak spot.

Word by word

Word	Lemma	Form	Function
Де	де	relative adverb	'where' — opens the correlative clause
то́нко	то́нко	predicative adverb	'(it is) thin' — the whole predicate of the first clause
там	там	demonstrative adverb	'there' — answers де, anchoring the main clause
і	і	emphatic particle	'exactly / precisely' (not 'and' here)
рве́ться	рва́тися (-ся)	present, 3rd person singular, middle voice	'tears / comes apart' — happens of itself

There is no noun anywhere — no "fabric," no "thread." The proverb is deliberately abstract so it can apply to anything. Де and там point at a place that is left unnamed; рве́ться describes a tearing with no one doing the tearing.

The grammar

The де…там correlative

Ukrainian frequently builds sentences out of correlative pairs — a relative word in the subordinate clause answered by a matching demonstrative in the main clause. Де ('where') is answered by там ('there'); the pair frames the sentence as "in the place where X, in that place Y." English can drop the "there" ('where it's thin, it tears'), but Ukrainian keeps both halves of the skeleton, and that symmetry is what makes the proverb feel like a law of nature.

Де то́нко, там і рве́ться.

'Where it's thin, that's where it tears.'

The де…там frame is alive and constant in ordinary speech:

Де лю́бов, там і зла́года.

'Where there's love, there's harmony.'

Де я живу́, там зо́всім нема́є метро́.

'Where I live, there's no metro at all.'

Поста́в кві́ти там, де бі́льше со́нця.

'Put the flowers where there's more sun.'

The same family includes хто…той ('who…that one'), що…те ('what…that'), як…так ('as…so'), скі́льки…сті́льки ('as much…that much'). See correlative conjunctions and the deeper comparative constructions page.

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When you open a Ukrainian sentence with де ('where'), expect a там ('there') to close it. The correlative pair travels together far more reliably than in English.

то́нко — a predicative adverb that is the whole sentence

То́нко looks like an adverb, and it is — the manner adverb from то́нкий ('thin'). But here it does something English cannot: it serves as the entire predicate of an impersonal clause, with no subject and no verb "to be." Де то́нко literally means 'where (it is) thin' — there is nothing for "it" to refer to and no copula at all. This is the predicative adverb, Ukrainian's favourite way of describing a state of affairs or the environment.

Де то́нко, там і рве́ться.

'Where it's thin, that's where it tears.'

These subjectless, verbless state descriptions are pure everyday Ukrainian:

На ву́лиці хо́лодно, вдягни́ ша́пку.

'It's cold outside, put on a hat.'

Мені́ сумно́ без те́бе.

'I feel sad without you.'

Тут ду́же ти́хо і спокі́йно.

'It's very quiet and peaceful here.'

Each of хо́лодно, сумно́, ти́хо, спокі́йно is an adverb doing a predicate's job, with no verb in the present. See predicative adverbs.

рве́ться — the middle-voice -ся

Рве́ться is рва́ти ('to tear something') plus the reflexive particle -ся. But nothing here is tearing itself in the literal reflexive sense, and nobody is doing the tearing. This is the middle voice use of -ся: the action happens spontaneously, of its own accord, with the focus on the thing affected rather than any agent. English reaches for an intransitive verb or "gets" — it tears, it breaks, it comes apart. The -ся removes the doer from view.

Де то́нко, там і рве́ться.

'Where it's thin, that's where it tears.'

This agent-deleting -ся is one of the workhorses of the language:

Две́рі відчиня́ються авто́матично.

'The doors open automatically.'

Скло́ ле́гко б’є́ться, неси́ обере́жно.

'Glass breaks easily, carry it carefully.'

Молоко́ шви́дко псу́ється в спе́ку.

'Milk goes off quickly in the heat.'

In each, the -ся verb (відчиня́ються, б’є́ться, псу́ється) describes something happening to the subject without naming who or what caused it. For the range of meanings this particle carries, see the meanings of -ся and the -ся overview.

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-ся is not always "oneself." Very often it just deletes the agent: рве́ться = 'it tears' (no tearer), б’є́ться = 'it breaks' (no breaker). Think "happens by itself," not "to oneself."

The gnomic present and the emphatic і

The verb рве́ться is in the present tense, but the proverb is not describing something happening right now. This is the gnomic present — the present used for timeless general truths, the same tense English uses in "water boils at 100 degrees." It states what always happens. And the little і before рве́ться is not 'and' here; it is an emphatic particle meaning 'precisely, that very place' — that's exactly where it tears. Dropping it (там рве́ться) is grammatical but loses the punch.

Хто бага́то обіця́є, той ма́ло роби́ть.

'He who promises much does little.' (a timeless truth in the gnomic present)

Glossary

No archaic or dialectal words — every word is current standard Ukrainian. The only one that hides its structure is рве́ться, the -ся middle-voice form of рва́ти 'to tear.'

Common Mistakes

❌ Де то́нко, рве́ться.

Missing там — the де clause needs its там partner in the correlative frame.

✅ Де то́нко, там (і) рве́ться.

'Where it's thin, that's where it tears.'

English drops the "there," but Ukrainian keeps the там that answers де.

❌ Де то́нкий, там і рве́ться.

Wrong word class — то́нкий is the adjective 'thin (one)'; an impersonal predicate needs the adverb то́нко.

✅ Де то́нко, там і рве́ться.

'Where it's thin, that's where it tears.'

With no subject to agree with, the predicate must be the adverb то́нко, not the adjective то́нкий.

❌ Де то́нко, там і рве.

Wrong voice — without -ся, рве means 'tears (something)' and demands an object and a doer.

✅ Де то́нко, там і рве́ться.

'Where it's thin, that's where it tears.'

The spontaneous, agentless "it tears" requires the -ся form рве́ться; bare рве needs someone tearing something.

❌ Де то́нко, там і рве́ця.

Spelling — the ending is written -ться (рве́ться), even though it sounds like [рве́ця].

✅ Де то́нко, там і рве́ться.

'Where it's thin, that's where it tears.'

The cluster -ться is pronounced [-ця] but always spelled -ться.

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Three productive structures live in this one proverb: the де…там correlative, the predicative adverb то́нко (a verbless impersonal predicate), and the middle-voice -ся in рве́ться ('tears by itself'). Learn the line and you carry all three.

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Word by word

The grammar

The де…там correlative

то́нко — a predicative adverb that is the whole sentence

рве́ться — the middle-voice -ся

The gnomic present and the emphatic і

Glossary

Common Mistakes

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