יש פסיק במקום הלא נכון, ולכן הנקודה בסוף לא עוזרת להבין את המשפט.

יש is the existential word meaning there is / there are.

So יש פסיק... means there is a comma.... Hebrew usually does not use a present-tense verb to be in the way English does, and for existence it often uses יש.

Because the sentence is introducing a comma, not the comma.

After existential יש, Hebrew very often uses an indefinite noun:

• יש פסיק = there is a comma
• יש בעיה = there is a problem

Using הפסיק right after existential יש would usually sound unnatural in a sentence like this.

Here it means in the place / in the wrong place, not instead of.

במקום can mean two different things in Hebrew:

• in the place / at the place
• instead of

In במקום הלא נכון, the meaning is clearly in the wrong place.

Because Hebrew prepositions like ב, ל, and כ attach directly to the word after them.

When the noun is definite, the ה often gets absorbed into the preposition in pronunciation and vowel pattern. In unpointed Hebrew, that can look identical in writing.

So unpointed במקום can represent either:

• במקום = in a place
• במקום = in the place

Here the rest of the phrase shows that it must be definite: במקום הלא נכון = in the wrong place.

Because the phrase is definite: the wrong place, not just a wrong place.

In Hebrew, adjectives normally agree with the noun in definiteness:

• מקום לא נכון = an incorrect place / a wrong place
• המקום הלא נכון = the wrong place

In this sentence, the noun is inside במקום, where the definiteness is not obvious in unpointed spelling, but the adjective הלא נכון makes it clear.

לכן means therefore / so.

The ו is the normal Hebrew and. So ולכן literally means and therefore, though in natural English it may simply be translated as so or therefore.

It is very common in written Hebrew.

Because Hebrew punctuation is broadly similar to English punctuation.

A connector like ולכן often starts a new result clause, so a comma before it is very normal:

• first clause: יש פסיק במקום הלא נכון
• result clause: ולכן הנקודה בסוף לא עוזרת...

Style can vary, but this punctuation is standard and natural.

It means the period/full stop at the end.

A few useful pieces:

• נקודה = point / dot / period
• in punctuation, נקודה usually means period / full stop
• בסוף = at the end

So הנקודה בסוף is literally the point at the end, meaning the sentence-ending period.

Because הנקודה is a feminine singular noun, and the present-tense form agrees with it.

Compare:

• הפסיק עוזר = the comma helps
• הנקודה עוזרת = the period helps

Hebrew present-tense verb forms often behave a bit like adjectives in this way: they agree in gender and number.

Because Hebrew commonly uses לעזור + infinitive to mean help to do something.

So:

• עוזרת להבין = helps to understand
• עוזר לקרוא = helps to read
• עוזרת למצוא = helps to find

This is a very normal Hebrew pattern.

Because Hebrew can leave that implicit when the meaning is general.

לא עוזרת להבין את המשפט literally means doesn’t help to understand the sentence. In English, we often add you, us, or one, but Hebrew often leaves that unstated if it is obvious or general.

את marks a definite direct object.

Since המשפט means the sentence and is definite, Hebrew uses את before it:

• להבין משפט = understand a sentence
• להבין את המשפט = understand the sentence

את usually has no direct English translation.

Yes, completely normal.

Both parts are natural:

• יש פסיק במקום הלא נכון = There is a comma in the wrong place
• הנקודה בסוף לא עוזרת להבין את המשפט = The period at the end doesn’t help understand the sentence

Hebrew often puts the noun first and then adds a descriptive phrase after it, like הנקודה בסוף.