הוא מחזיק את הדלת בזמן שאני נכנסת.

In Hebrew, the present tense often covers both simple present and present continuous meanings.

So הוא מחזיק את הדלת can mean:

• He holds the door
• He is holding the door

In this sentence, because of the context בזמן שאני נכנסת (while I am entering), the natural English translation is He is holding the door.

Hebrew usually does not use a present-tense form of to be the way English does.

So instead of saying something like He is holding, Hebrew simply says הוא מחזיק.

This is very normal:

• הוא גבוה = He is tall
• אני עייפה = I am tired
• היא כותבת = She is writing

The present-tense verb or adjective does the job without a separate word for is/am/are.

את marks a definite direct object.

Since הדלת means the door and is definite because of ה־ (the), Hebrew adds את before it:

• הוא מחזיק את הדלת = He is holding the door

You use את before a definite direct object, but not usually before an indefinite one:

• הוא מחזיק דלת = He is holding a door
• הוא מחזיק את הדלת = He is holding the door

Important: this את is not translated into English.

הדלת means the door, while דלת means a door or just door in a general sense.

Because the sentence refers to a specific door, Hebrew uses the definite article ה־:

• דלת = door / a door
• הדלת = the door

That is also why את appears before it.

בזמן ש־ means while, when, or more literally at the time that.

In this sentence:

• בזמן שאני נכנסת = while I am entering

It introduces an action happening at the same time as the main action.

A very literal breakdown is:

• בזמן = at the time
• ש־ = that
• אני נכנסת = I enter / I am entering

Together: at the time that I am entering → while I am entering

The ש־ is a connecting word, often meaning that, and after בזמן it helps form the expression while / when.

So:

• בזמן שאני נכנסת = while I am entering

Without ש־, the sentence would sound incomplete or unnatural in standard Hebrew.

You can think of בזמן ש־ as one unit meaning while.

נכנסת is the feminine singular present form, while נכנס is masculine singular.

Hebrew present-tense verbs agree with the subject in gender and number.

So:

• אני נכנסת = I am entering said by a female speaker
• אני נכנס = I am entering said by a male speaker

This sentence tells us that the speaker is female.

In English, I does not show gender in the verb. But in Hebrew, first-person present-tense forms do show gender.

So a man and a woman say:

• אני נכנס = I am entering (male speaker)
• אני נכנסת = I am entering (female speaker)

This is very common in Hebrew and is one of the things English speakers often have to get used to.

It comes from the verb meaning to enter / go in.

Depending on context, אני נכנסת can mean:

• I enter
• I am entering
• I go in
• I’m going in

In this sentence, while I am entering or while I’m going in is the most natural sense.

נכנסת comes from the root כ־נ־ס, which is connected with entering or going in.

The dictionary form is usually להיכנס = to enter / to go in.

Some related forms:

• נכנס = he enters / is entering
• נכנסת = she enters / is entering
• נכנסים = they enter / are entering (masculine or mixed)
• נכנסות = they enter / are entering (feminine)

This word order is natural and straightforward in Hebrew:

• הוא = subject
• מחזיק = verb
• את הדלת = object
• בזמן שאני נכנסת = time clause

Hebrew often allows some flexibility in word order, but this version is neutral and common.

For example, you could sometimes move the time clause for emphasis:

• בזמן שאני נכנסת, הוא מחזיק את הדלת
  = While I’m entering, he is holding the door

But the original sentence is the most basic and natural way to say it.

Yes. Hebrew present tense in this structure can sometimes be translated as:

• while I’m entering
• when I enter
• as I’m going in

The best English version depends on context.

In everyday usage, this sentence most naturally suggests simultaneous action:

• he holds the door
• at the same time I am going in

So while I’m entering or as I’m entering is usually the best choice.

Yes. A very common spoken alternative is to use כש־ instead of בזמן ש־:

• הוא מחזיק את הדלת כשאני נכנסת.

This also means He is holding the door when/while I enter.

In general:

• בזמן ש־ can sound a bit more explicit or slightly more formal
• כש־ is very common in everyday speech

Both are correct.

Only the form of entering would change:

• הוא מחזיק את הדלת בזמן שאני נכנס.

Here:

• אני נכנס = I am entering said by a male speaker

Everything else stays the same.

A simple pronunciation guide is:

Hu makh-zik et ha-de-let biz-man she-a-ni nikh-ne-set.

A few notes:

• ח in מחזיק is a throaty sound, not like regular English h
• כ in נכנסת here has that same throaty sound
• שאני is pronounced roughly she-ani
• Stress is usually:
  • makhZIK
  • haDElet
  • bizMAN
  • nikhNEset

Here, yes: it means holding the door physically.

The dictionary form is להחזיק, which can mean:

• to hold
• to keep
• to maintain
• to possess, in some contexts

But in הוא מחזיק את הדלת, the meaning is clearly physical: he is holding the door.

Usually, in a sentence like this, אני is kept:

• בזמן שאני נכנסת

Hebrew sometimes allows subject pronouns to be omitted, but with first person in present tense, keeping אני is normal and clearer, especially in a subordinate clause like this one.

So the full form in your sentence is the natural choice.