Intendo trattare questo aspetto nella relazione.

Intendo means I intend or I mean to. It expresses a fairly clear, deliberate intention.

• Intendo trattare... = I intend to deal with / address...
• Voglio trattare... = I want to deal with...
  This focuses more on desire.
• Penso di trattare... = I’m thinking of dealing with...
  This can sound a bit less firm or more tentative.

So intendo is a good choice in formal or professional language when you want to sound purposeful.

Because after intendo, Italian normally uses an infinitive verb.

Structure:

• intendere + infinitive

So:

• intendo trattare = I intend to address
• intendo parlare = I intend to speak
• intendo spiegare = I intend to explain

This is very similar to English intend to + verb.

Here, trattare means something like:

• to deal with
• to address
• to discuss
• to cover

In this context, it does not mean to treat in the medical sense.

For example:

• trattare un argomento = to deal with / discuss a topic
• trattare un problema = to address a problem

So in this sentence, trattare questo aspetto means to address this aspect/point.

Yes, but the tone changes.

• trattare questo aspetto sounds more formal, structured, and academic/professional.
• parlare di questo aspetto simply means to talk about this aspect, which is more general and often less formal.

If you are writing or speaking in a report, presentation, essay, or professional setting, trattare is often the better choice.

Both are possible, but questo aspetto is the full, standard form.

Italian sometimes drops the final vowel before another vowel:

• questo aspetto
• quest’aspetto

Both can be correct, but questo aspetto is very common and completely natural. Using the full form can sound slightly clearer and more neutral in writing.

Here aspetto means aspect, point, or facet of a topic.

It does not mean appearance in this sentence, even though aspetto can sometimes refer to outward appearance in other contexts.

So:

• questo aspetto = this aspect / this point

Nella relazione means in the report, in the presentation, or sometimes in the paper, depending on context.

It is made of:

• in = in
• la relazione = the report / presentation
• in + la = nella

So nella is just a contraction:

• nella relazione = in the report

A learner should be careful here because relazione can also mean relationship in other contexts. In this sentence, though, it most likely means some kind of report, presentation, or formal write-up.

Because Italian often drops subject pronouns when they are already clear from the verb.

• intendo already tells us the subject is I
• so (io) intendo is usually shortened to just intendo

Both are possible:

• Intendo trattare questo aspetto nella relazione.
• Io intendo trattare questo aspetto nella relazione.

Adding io can give extra emphasis, but normally it is not necessary.

Because Italian often uses the present tense to express a current intention about the future.

Here:

• intendo is present tense = I intend
• but the action of trattare may happen later, in the report or presentation

This is natural in both Italian and English:

• I intend to discuss this point in the report.

So the present tense does not mean the discussion is happening right now; it means the intention exists right now.

Yes, it sounds fairly formal and professional.

Several elements contribute to that:

• intendo is more formal than everyday alternatives like voglio or penso di
• trattare is a formal verb for discussing or addressing a topic
• relazione suggests a professional, academic, or official context

This would fit well in:

• a report
• a presentation
• an academic paper
• a formal email

Yes, but the original order is the most neutral and natural.

Original:

• Intendo trattare questo aspetto nella relazione.

You might also find:

• Nella relazione intendo trattare questo aspetto.

This version puts more emphasis on in the report.

Italian word order is flexible, but the original sentence sounds very standard and clear.