Die mediese geskiedenis is belangrik.

Yes. Die is the definite article, so here it means the.

A useful thing for English speakers is that Afrikaans uses die for:

• singular nouns
• plural nouns
• all genders

So unlike languages such as German or Dutch, you do not have to learn different forms of the depending on gender. Die is the normal definite article across the board.

Because mediese is the attributive form of the adjective, meaning it comes before a noun.

• mediese geskiedenis = medical history
• belangrik in this sentence comes after is, so it stays in its basic form

A good rule of thumb is:

• before a noun: adjectives often take -e
• after is: adjectives usually stay in the plain form

So:

• mediese geskiedenis
• Die geskiedenis is medies would use medies after the verb, though that exact sentence is less natural in real life.

It is an adjective + noun phrase:

• mediese = medical
• geskiedenis = history

So it is written as two words.

Afrikaans does make a lot of compound nouns, but this is not one of them. The -e on mediese clearly shows that it is functioning as an adjective modifying geskiedenis.

Because belangrik is being used predicatively: it comes after the verb is.

Compare:

• Die mediese geskiedenis is belangrik.
  Here belangrik is after is, so it stays belangrik.

• die belangrike mediese geskiedenis
  Here it comes before a noun, so it becomes belangrike.

So this is the same basic pattern as with mediese, except the position in the sentence is different.

The sentence follows a very familiar pattern for English speakers:

subject + verb + complement

So here:

• Die mediese geskiedenis = subject
• is = verb
• belangrik = complement/predicate adjective

That makes the sentence structure very close to English, which is one reason this sentence feels straightforward.

No. In Afrikaans, is is used much more broadly than in English.

In the present tense:

• Ek is = I am
• Jy is = you are
• Hy is / Sy is / Dit is = he is / she is / it is
• Ons is = we are
• Julle is = you are
• Hulle is = they are

So is does not change depending on the subject the way English am / is / are does.

No. Standard Afrikaans does not use grammatical gender the way some other European languages do.

That means nouns are not normally treated as masculine, feminine, or neuter for article and adjective agreement in the way a learner of German, French, or Dutch might expect.

So you do not need to memorize a gender for geskiedenis in order to use die correctly.

Yes, you could.

The version with die points more naturally to the medical history, or to a more specific instance.

Without die:

• Mediese geskiedenis is belangrik.

This sounds more like Medical history is important in a general sense.

So both are possible, but they are not exactly the same in emphasis.

A few helpful pronunciation notes:

• die sounds like dee
• mediese has an ie sound like English ee
• geskiedenis begins with the Afrikaans g, which is usually a guttural/throaty sound, not the English g of go
• belangrik also has that Afrikaans g sound

A rough English-style approximation of the whole sentence would be:

dee meh-DEE-suh khuh-skee-duh-nis is buh-LAHNG-rik

That is only an approximation, but it can help you get started.

It can be used for both.

In general, geskiedenis means history. Depending on context, it can mean:

• history as a subject
• the history of a country or event
• a person’s background or record

So mediese geskiedenis is the normal way to say medical history, meaning a patient’s medical background or past medical record.