קשה להעריך את הזמן.

Hebrew often leaves out the dummy subject it that English requires.

So:

• קשה להעריך את הזמן literally = hard to estimate the time naturally in English = It’s hard to estimate the time

The word קשה (hard/difficult) can start an impersonal statement like this without any separate subject.

In sentences like this, קשה is often used in an impersonal way, so Hebrew uses the basic masculine singular form.

Here it does not really describe a noun like task or job. Instead, it functions like:

• It is difficult to...

So קשה stays in the default form:

• masculine singular: קשה

If you were describing an actual feminine noun, for example, it would change:

• המשימה קשה = The task is difficult

But in קשה להעריך את הזמן, it is just the standard impersonal pattern.

להעריך is the infinitive, meaning to estimate.

It comes from the verb העריך in the hif'il pattern. In this sentence, the structure is:

• קשה = hard
• להעריך = to estimate
• את הזמן = the time

So the whole pattern is:

• קשה + infinitive
• hard/difficult to + verb

Examples:

• קשה להבין = It’s hard to understand
• קשה לזכור = It’s hard to remember

The prefix ל־ is the normal marker for the Hebrew infinitive, often equivalent to English to.

So:

• העריך = he estimated
• להעריך = to estimate

This is completely normal Hebrew verb formation.

את is the marker of a definite direct object.

It usually does not get translated into English, but it tells you that the next word is the specific object of the verb.

Here:

• להעריך = to estimate
• את הזמן = the time

So את marks הזמן as the direct object.

You usually use את before a direct object that is definite, such as:

• את הספר = the book
• את הילד = the boy
• את הזמן = the time

הזמן means the time, while זמן means time or a time depending on context.

Because the sentence uses את, the object is being treated as definite, so הזמן is natural here.

Compare:

• להעריך זמן = to estimate time / estimate an amount of time
• להעריך את הזמן = to estimate the time

In many contexts, את הזמן sounds like a specific or understood time span, even if English may simply say time.

No. להעריך can have several related meanings depending on context, including:

• to estimate
• to assess / evaluate
• to appreciate / value

In this sentence, because the object is הזמן (the time), the meaning is clearly to estimate.

So context is very important with this verb.

Yes. קשה להעריך את הזמן is a very normal and natural word order.

Hebrew often uses:

• קשה + infinitive phrase

So this sentence follows a common pattern:

• קשה לראות
• קשה לדעת
• קשה להבין
• קשה להעריך את הזמן

Starting with קשה puts the emphasis on the difficulty.

A common pronunciation is:

ka-SHE le-ha-a-RIKH et haz-MAN

More carefully, with vowels:

• קָשֶׁה לְהַעֲרִיךְ אֶת הַזְּמַן

Approximate breakdown:

• קשה = ka-SHE
• להעריך = le-ha-a-RIKH
• את = et
• הזמן = haz-MAN

The main stress is usually on:

• קשה → last syllable
• להעריך → last syllable
• הזמן → last syllable

Yes, that is possible in some contexts.

• להעריך = to estimate / assess
• לאמוד = to estimate / gauge

Both can work, but להעריך is very common and broad.
Sometimes לאמוד can sound slightly more formal or more specifically like gauge/estimate.

So:

• קשה להעריך את הזמן
• קשה לאמוד את הזמן

Both are grammatical, though the exact nuance can depend on context.

Here קשה means difficult, not physically hard.

Hebrew קשה can mean both:

• hard physically: לחם קשה = hard bread
• difficult: קשה להבין = hard to understand

In קשה להעריך את הזמן, the meaning is clearly difficult.