Die intrekdatum is op die kalender.

Because die is the Afrikaans definite article, meaning the.

So:

• Die intrekdatum = the move-in date
• die kalender = the calendar

Afrikaans uses die for singular and plural nouns, and it does not change for gender. That is much simpler than in many other languages.

Intrekdatum is a compound noun:

• intrek = moving in / to move in
• datum = date

So intrekdatum means move-in date.

Afrikaans often makes long compound nouns by joining smaller words together, just like Dutch and German do.

Because Afrikaans usually writes compound nouns as a single word.

So instead of writing something like intrek datum, Afrikaans combines them:

• intrekdatum

This is very normal in Afrikaans. Other examples are:

• huisdeur = house door / front door
• skooltas = school bag

If two words together form one idea, Afrikaans often joins them.

Afrikaans main clauses usually follow a verb-second pattern. In a simple sentence like this, that often looks just like English:

• Die intrekdatum (subject)
• is (verb)
• op die kalender (rest of the sentence)

So the word order is very natural here: The move-in date is on the calendar.

Op means on.

So:

• op die kalender = on the calendar

It is used because the date is being described as appearing on the calendar. This matches English quite closely in this sentence.

Normally, no. In this sentence, die kalender means the calendar, so the article is needed.

• op die kalender = on the calendar

Leaving out die would sound incomplete in standard Afrikaans unless you were speaking in a very special or shortened style.

No. In Afrikaans, die is usually pronounced roughly like dee.

So:

• die ≈ dee

That is a very common point of confusion for English speakers.

Yes, it is a very close equivalent.

• kalender = calendar

The spelling is slightly different, but it is easy to recognize. A lot of Afrikaans vocabulary looks familiar to English speakers, especially words that have common European roots.

Yes, it is a natural and useful word, especially in housing, renting, property, or moving contexts.

It specifically refers to the date when someone moves into a place. Depending on context, you might also hear other moving-related words, but intrekdatum is perfectly normal and clear.

No. That is one of the nice things about Afrikaans.

Die can mean the with:

• masculine nouns
• feminine nouns
• neuter nouns
• plural nouns

So you do not need to learn different forms of the for different noun types.

Almost completely:

• Die = the
• intrekdatum = move-in date
• is = is
• op = on
• die kalender = the calendar

So the structure matches English very closely: The move-in date is on the calendar.

That makes this a very beginner-friendly sentence.