אם תרצי, אני אסיע אותך הביתה אחרי הפגישה, כדי שלא תחזרי לבד בלילה.

Because the sentence is addressed to one woman.

• תרצי = you will want / you want (feminine singular)
• תחזרי = you will return (feminine singular)

If you were speaking to a man, you would say:

אם תרצה, אני אסיע אותך הביתה אחרי הפגישה, כדי שלא תחזור לבד בלילה.

If you were speaking to more than one person, the forms would change again.

This is very common in Hebrew. After אם meaning if, Hebrew often uses the future for a real future or possible situation.

So:

• אם תרצי literally: if you will want
• natural English: if you want

This is just a normal Hebrew pattern, not an especially formal one.

You may also hear אם את רוצה, which is more literally if you want / if you feel like it in a more present, immediate sense. But אם תרצי sounds very natural in an offer like this.

Not strictly. Hebrew verbs already show the person, so אסיע by itself already means I will drive / I’ll give a ride.

So both are possible:

• אני אסיע אותך...
• אסיע אותך...

Including אני can add a little clarity, emphasis, or natural conversational rhythm. It is not wrong or unusual.

אסיע is the future form of להסיע.

It usually means:

• to drive someone
• to give someone a ride
• to take someone somewhere by car

So this sentence is not just I’ll accompany you. It specifically suggests transportation, usually by car.

They are related.

• לנסוע = to travel / to ride / to go by vehicle
• להסיע = to make someone travel, so to drive someone or to give someone a ride

This is a common Hebrew pattern: one verb describes the action itself, and another related form means to cause someone else to do that action.

So:

• אני נוסע = I am traveling / driving
• אני מסיע אותך = I am driving you / giving you a ride

Because אותך is the form that means you as a direct object.

Here, the person being driven is the direct object of אסיע:

• אני אסיע אותך = I’ll drive you / give you a ride

A useful distinction:

• את can be the direct-object marker before a noun, as in ראיתי את דנה
• אותך is the object pronoun you

So you cannot say אני אסיע את by itself here.

A pronunciation note: אותך is spelled the same for masculine and feminine in normal writing, but it is pronounced differently:

• to a man: otkha
• to a woman: otakh

הביתה means homeward / home / to home.

The ending ־ה here is an old directional ending, sometimes called the directional he. It gives the sense of movement toward a place.

So:

• הביתה = home / to home
• העירה = to the city

In modern Hebrew, הביתה is a very common fixed word meaning home when someone is going there.

So:

• אני אסיע אותך הביתה = I’ll drive you home

אחרי means after, and it directly takes a noun phrase:

• אחרי הפגישה = after the meeting

You do not use the direct-object marker את here, because הפגישה is not a direct object of a verb. It is the object of the preposition אחרי.

The ה on הפגישה means the, so this is after the meeting, not just after a meeting.

כדי introduces a purpose: so that, in order to.

Here:

• כדי שלא תחזרי לבד בלילה
• so that you won’t return alone at night

So the second part explains why the speaker is offering the ride.

Because the sentence expresses a purpose with a negative result the speaker wants to avoid:

• כדי ש... = so that...
• כדי שלא... = so that ... not / so that ... won’t

Then Hebrew uses a finite verb, here in the future:

• תחזרי = you will return

So the phrase means:

• so that you won’t return alone at night

This is a very natural structure in Hebrew.

You could also hear an infinitive structure in some contexts, such as כדי לא..., but כדי שלא תחזרי is especially clear and direct because it explicitly refers to you.

תחזרי comes from לחזור, which means to return, to go back, or to come back, depending on context.

In this sentence, it means returning from the meeting, so in English it could be understood as:

• go back
• come back
• head back

The exact English choice depends on perspective, but the Hebrew verb itself is the normal everyday word for return.

לבד means alone or by yourself.

In modern Hebrew, לבד is very commonly used for everyone, regardless of gender:

• הוא לבד
• היא לבד

There are also more gender-marked forms such as לבדה for a woman, but לבד is extremely natural here and probably the most common choice in everyday speech.

בלילה means at night or during the night.

It is made from:

• ב = in / at
• לילה = night

So:

• בלילה = at night

In this sentence, לבד בלילה means alone at night.

Yes. It sounds natural, caring, and helpful.

The tone is something like:

• If you want, I’ll drive you home after the meeting, so you won’t have to go back alone at night.

It sounds considerate rather than overly formal.