Не ставь кружку на край стола.

Don’t put the mug on the edge of the table.

Breakdown of Не ставь кружку на край стола.

• стол: the table
• на: on
• не: not
• ставить: to put
• кружка: the mug
• край: the edge

Questions & Answers about Не ставь кружку на край стола.

Why is the verb ставь and not поставь?

Both are possible, but they feel a bit different:

• Не ставь кружку на край стола. uses the imperfective imperative (ставь from ставить) and sounds like a general rule/warning: don’t do that (in general / as a habit / right now either).
• Не поставь кружку на край стола. uses the perfective imperative (поставь from поставить) and is more like don’t (end up) placing it there this time / don’t make that single action happen.

In everyday speech, for negative commands, Russian very often prefers the imperfective (не ставь, не делай, etc.).

Why does Russian often use the imperfective with не in commands?

With negative imperatives, the imperfective commonly expresses “don’t do that kind of action” (a prohibition/warning). It’s the default pattern:

• Не кури = don’t smoke
• Не говори = don’t say (that) / don’t talk

Perfective negative imperatives exist, but they’re more specific (often “don’t accidentally do it / don’t end up doing it”).

What grammatical form is ставь?

Ставь is the 2nd person singular imperative of ставить (imperfective). It’s the form you use to address one person informally: you (singular), do X / don’t do X.

How would I say it to someone politely or to more than one person?

Use the plural/polite imperative:

• Не ставьте кружку на край стола.

This works both for “you all” and for formal/polite “you” to one person.

Why is it кружку and not кружка?

Because кружку is accusative singular, the direct object of the verb (не) ставь.

• Nominative (dictionary form): кружка
• Accusative (what you put / don’t put): кружку

Why is it на край (not на краю)?

Because на + accusative often indicates movement to a place / placing something onto a target position.

• на край (accusative) = onto the edge (placing it there)
• на краю (prepositional) = on the edge (describing where it is)

So:

• Не ставь кружку на край стола. = don’t place it onto the edge
• Кружка стоит на краю стола. = the mug is sitting on the edge

What case is край here, and why?

край is accusative singular because it’s the object of the preposition на in a “destination/placement” meaning (onto where?).

So: на + accusative → на край

Why is it стола and not стол?

Because край (чего?) takes the genitive: the edge of (something).

• стол = nominative (table)
• стола = genitive (of the table)

So край стола = the edge of the table.

Does край стола mean the same as краешек стола?

They’re related but not identical:

• край стола = the edge (neutral, standard)
• краешек стола = the little edge / the very edge (more colloquial, often emphasizes “right at the edge”)

For a normal warning, край стола is the most common.

Is кружка the only word for “cup”? Why not чашка?

Russian often distinguishes:

• кружка = a mug (often larger, can be cylindrical, often for tea/coffee)
• чашка = a cup (often smaller, more “teacup”-like)

Either could work depending on what you mean:

• Не ставь чашку на край стола. = Don’t put the cup on the edge of the table.

Where does не go in Russian sentences like this?

For a simple negation, не goes directly before the verb:

• Не ставь …

That’s the standard placement for “don’t …” commands.

How flexible is the word order here?

The given order is natural and neutral:

• Не ставь кружку на край стола.

But Russian word order can shift for emphasis:

• Кружку не ставь на край стола. (emphasis on кружку: as for the mug, don’t put it…)
• На край стола кружку не ставь. (strong emphasis on на край стола: on the edge—don’t put it there)

How do I pronounce it (stress)?

A common pronunciation with stress:

• Не ставь КРУжку на край стоЛА.

Notes:

• ставь is one syllable.
• кружку stress is on the first syllable: КРУжку
• стола stress is on the last syllable: стоЛА