English

Zminyty and zminytysia: who changes and what changes

Nearly every verb of change lives in a pair: without -sia somebody changes something, with -sia the thing changes by itself. English plays the same flip with two different verbs — prices rose, they raised prices. Ukrainian flips one verb. For example: “Компанія скоротила витрати” (vytraty) — The company cut its costs. A rule from the Ukrainian course: worked out on examples, not memorized as a wording.

Updated September 1, 2026 · Lingofly

How it works

Nearly every verb of change lives in a pair: without -sia somebody changes something, with -sia the thing changes by itself. English plays the same flip with two different verbs — prices rose, they raised prices. Ukrainian flips one verb.

Tsiny pidvyshchyly — somebody raised the prices, there is a doer. Tsiny pidvyshchylysia — the prices went up, no doer in sight.

The same pairs: zbilshyty → zbilshytysia, skorotyty → skorotytysia, onovyty → onovytysia, zminyty → zminytysia, pohirshyty → pohirshytysia.

The tail is written solid, always -sia, never the short version: zminyvsia, zminylasia, zminylosia, zminylysia. And it never drops. A sentence like sprava robyt, the matter does, is not a style choice — it is simply broken. Pick a side: who acts, or what changes.

Table

Zminyty and zminytysia: who changes and what changes
somebody changes itit changes by itself
zbilshyty tsinutsina zbilshylasia
skorotyty spysokspysok skorotyvsia
onovyty zastosunokzastosunok onovyvsia
pohirshyty stanstan pohirshyvsia

By example

How the rule settles in your head

A rule is not memorized from an explanation. It is memorized from an attempt to use it and a mistake — that is why the app delivers it mixed in with words, not as a separate lesson: it resurfaces exactly where you forgot it.

Frequently asked

Zminytysia or zminyty: who changes what?

The tail is written solid, always -sia, never the short version: zminyvsia, zminylasia, zminylosia, zminylysia. And it never drops. A sentence like sprava robyt, the matter does, is not a style choice — it is simply broken. Pick a side: who acts, or what changes.

What does it look like in a Ukrainian example sentence?

“Компанія скоротила витрати” (vytraty) (Kompaniia skorotyla vytraty) — The company cut its costs. A rule is easier to test on sentences like this than to memorize as a wording: what surfaces in conversation is the sentence.

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