Breakdown of Если ты ошибёшься, сотри слово ластиком и напиши его ещё раз.
Questions & Answers about Если ты ошибёшься, сотри слово ластиком и напиши его ещё раз.
Russian commonly uses the future form in this kind of sentence:
- Если ты ошибёшься... = If you make a mistake...
Because the mistake would happen in the future, Russian naturally uses future tense here. This is normal and does not sound like incorrect English if you will make a mistake.
So a common pattern is:
- Если + future, ... future/imperative
Examples:
- Если ты придёшь, позвони. = If you come, call.
- Если будет дождь, останемся дома. = If it rains, we’ll stay home.
Ошибёшься is:
- 2nd person singular
- future tense
- from the verb ошибиться
- with the reflexive ending -ся
So it means you will make a mistake / you will be mistaken.
Breakdown:
- ошибиться = to make a mistake
- ты ошибёшься = you will make a mistake
The ending -ёшь shows you in the future, and -ся is part of the verb.
The -ся here is part of the verb ошибиться. Historically it is reflexive, but in modern Russian you should usually learn ошибиться as a whole dictionary form.
It does not literally mean mistake yourself in normal English. It simply means:
- ошибиться = to make a mistake
Many Russian verbs with -ся are best learned as separate vocabulary items, because their meaning is not always easy to predict from the non--ся form.
This is mainly about aspect.
- ошибаться = imperfective
- ошибиться = perfective
Here the sentence talks about one completed mistake in the future:
- Если ты ошибёшься... = If you make a mistake...
That is why Russian uses the perfective future.
Compare:
Если ты ошибёшься, сотри слово.
If you make a mistake, erase the word.Ты часто ошибаешься.
You often make mistakes.
The imperfective ошибаешься is more about repeated, general, or ongoing situations.
Russian often uses the perfective imperative when giving a command to do a single action and complete it.
So here:
- сотри = erase it
- напиши = write it
These sound natural because the speaker wants one completed result:
- erase the word
- write it again
If you used the imperfective forms:
- стирай
- пиши
they could sound more like:
- do it repeatedly,
- be in the process of doing it,
- or a more general instruction about how to behave.
So in this sentence, the perfective imperatives are the normal choice.
Because the verb is стереть / стирать.
Its perfective imperative is:
- сотри = erase
This is an irregular-looking but very common imperative form. It comes from the perfective verb стереть.
Related forms:
- стереть = to erase, rub off
- сотри! = erase!
- стирай! = be erasing / erase repeatedly / erase in general
So сотри is simply the correct imperative form of стереть.
It is in the accusative. The reason it looks unchanged is that слово is a neuter inanimate noun, and for this kind of noun the nominative and accusative forms are the same.
So:
- слово = word
- сотри слово = erase the word
Compare with another neuter noun:
- письмо = letter
- написать письмо = to write a letter
The form stays the same, even though the case changes.
Because Russian often uses the instrumental case to show the tool or means used to do something.
Here:
- ластик = eraser
- ластиком = with an eraser
So:
- сотри слово ластиком = erase the word with an eraser
This is a very common use of the instrumental case.
More examples:
- писать ручкой = to write with a pen
- резать ножом = to cut with a knife
- есть вилкой = to eat with a fork
Его refers back to слово.
So:
- сотри слово ластиком и напиши его ещё раз
Erase the word with an eraser and write it again
Here его is the accusative form of он/оно, and it can mean him, it, or sometimes his, depending on context. In this sentence it means it.
Since слово is neuter singular, его is the normal pronoun to refer back to it.
Russian, like English, often uses a pronoun to avoid repeating the same noun.
So both are possible:
- сотри слово ластиком и напиши его ещё раз
- сотри слово ластиком и напиши слово ещё раз
The version with его sounds more natural and less repetitive.
Ещё раз means again or more literally one more time.
So:
- напиши его ещё раз = write it again
This is a very common expression in Russian.
Examples:
- Повтори ещё раз. = Repeat it again / one more time.
- Скажи ещё раз. = Say it again.
- Прочитай ещё раз. = Read it again.
Yes. Russian often omits subject pronouns when they are clear from the verb form.
So these are both possible:
- Если ты ошибёшься, сотри слово ластиком и напиши его ещё раз.
- Если ошибёшься, сотри слово ластиком и напиши его ещё раз.
The version with ты is still correct. It may sound a little more direct, explicit, or personal.
Because the sentence begins with a subordinate clause introduced by если:
- Если ты ошибёшься, ...
Russian normally separates this clause from the main clause with a comma.
Structure:
- Если ты ошибёшься = if you make a mistake
- сотри слово... = erase the word...
This is standard Russian punctuation.
Yes, Russian word order is flexible, though some versions sound more natural than others.
The original order is very natural:
- Если ты ошибёшься, сотри слово ластиком и напиши его ещё раз.
You could also hear:
- Если ошибёшься, сотри слово ластиком и ещё раз напиши его.
But the original version is clearer and more standard for a learner.
In Russian, word order can shift for emphasis, but not every possible order sounds equally natural. When in doubt, the original sentence is a good model.
It is informal singular, because it uses:
- ты
- imperative forms directed at one person
So this is the kind of sentence you would say to:
- a child,
- a friend,
- a student in an informal setting,
- someone you address as ты
A formal/plural version would be:
- Если вы ошибётесь, сотрите слово ластиком и напишите его ещё раз.
That could mean:
- formal singular you
- or plural you all