האילוף מתחיל מחר.

A common pronunciation is:

ha-i-LUF mat-KHIL ma-KHAR

A more detailed breakdown:

• האילוף = ha-i-LUF
• מתחיל = mat-KHIL
• מחר = ma-KHAR

Notes:

• kh represents the throaty Hebrew sound of ח, like the ch in German Bach or Scottish loch.
• In modern Hebrew, the א in האילוף often does not sound like a strong consonant, so the beginning may feel like ha-i...

האילוף means the training, the taming, or the conditioning, depending on context.

This word is often used for training animals, especially dogs, so in many real-life situations it would mean something like:

• the dog training
• the obedience training
• the taming/training process

So even if the general meaning shown to the learner is the training starts tomorrow, the noun itself can carry a more specific sense than the English word training sometimes does.

The ה is the Hebrew definite article, meaning the.

So:

• אילוף = training / taming
• האילוף = the training / the taming

Hebrew usually adds the as a prefix to the noun rather than writing it as a separate word.

Yes, and that is normal in Hebrew.

The noun itself is אילוף. When you add the definite article ה־, you simply put it in front:

• אילוף
• האילוף

The א belongs to the original noun; the ה is just the added the.

In pronunciation, the transition between them may feel smooth, but in writing both letters stay.

מתחיל means starts or begins.

It comes from the verb להתחיל = to begin / to start.

So in this sentence:

• האילוף = the training
• מתחיל = starts / begins
• מחר = tomorrow

Literally: The training starts tomorrow.

Because האילוף is a singular masculine noun, the verb matches it.

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

Here are the present-tense forms of להתחיל:

• מתחיל = masculine singular
• מתחילה = feminine singular
• מתחילים = masculine plural / mixed plural
• מתחילות = feminine plural

Since אילוף is masculine singular, Hebrew uses מתחיל.

Mostly, you learn the gender of nouns as part of the word.

In this sentence, the verb helps confirm it:

• האילוף מתחיל = masculine singular
• If it were feminine, it would be האילוף מתחילה, which would sound wrong in standard Hebrew

Unlike some nouns, אילוף does not have an obvious feminine ending like ־ה or ־ת, so learners usually just memorize it as masculine.

Yes, מתחיל is grammatically present tense.

Hebrew often uses the present tense for scheduled future events, much like English does in sentences such as:

• The class starts tomorrow
• The train leaves at 8

So although מתחיל is present in form, the word מחר makes the overall meaning future:

• מתחיל = starts / is starting
• מחר = tomorrow

Together: starts tomorrow

Because Hebrew usually does not use a present-tense form of to be in simple sentences.

In English, we often say:

• The training is starting tomorrow
• The training is tomorrow
• The training starts tomorrow

In Hebrew, present-tense sentences often work without a separate word for is.

Here, though, מתחיל is already a full verb meaning starts/begins, so no extra is is needed anyway.

מחר means tomorrow.

No preposition is needed here. Hebrew commonly says simply:

• מחר = tomorrow

So:

• האילוף מתחיל מחר = The training starts tomorrow

You do not need something equivalent to on tomorrow.

The sentence as written is very natural:

• האילוף מתחיל מחר

But Hebrew can change the order for emphasis. For example:

• מחר האילוף מתחיל = Tomorrow, the training starts
• האילוף מחר מתחיל = also possible, though less neutral

The basic meaning stays the same, but the focus changes slightly. The original version is the most straightforward and neutral.

Yes, it is completely natural.

It sounds like a normal everyday sentence someone might say about:

• a dog-training course
• an obedience program
• a taming/training process
• some organized training that begins tomorrow

It is short, standard, and idiomatic.

אילוף is related to the root א-ל-ף in the sense of training, taming, or accustoming.

You may also meet related words such as:

• לאלף = to train / to tame
• מאלף = training / taming / also sometimes fascinating in a completely different common usage depending on context and history of the word

For a beginner, the important connection is:

• לאלף = to train
• אילוף = training / taming

So האילוף is the noun form: the training.