Tengo il dizionario aperto sul tavolo, così posso controllare l’accento e la pronuncia mentre studio.

In Italian, the subject pronoun is often omitted because the verb ending already shows who is doing the action.

• tengo = I keep / I hold
• The -o ending tells you it is first person singular.

So Tengo il dizionario aperto... is perfectly natural. You could say Io tengo... if you want extra emphasis, but normally Italian leaves io out.

Here tengo means something like I keep rather than I hold in the physical sense.

So:

• Tengo il dizionario aperto sul tavolo = I keep the dictionary open on the table

It suggests that the dictionary stays open there for a purpose. In everyday Italian, many speakers would also say tengo in this kind of context, especially in some regions. In other contexts, learners may also see tengo meaning I hold / I keep / I have kept nearby, depending on the sentence.

Because aperto agrees with il dizionario, which is a masculine singular noun.

• il dizionario = masculine singular
• therefore: aperto = masculine singular form of open

If the noun were feminine, it would change:

• Tengo la finestra aperta = I keep the window open

So aperto is acting like an adjective and must match the noun it describes.

Because in Italian, adjectives often come after the noun.

• il dizionario aperto = the open dictionary

English often puts adjectives before the noun, but Italian very commonly places them after it. With participle-like adjectives such as aperto, this is especially natural.

Sul tavolo means on the table.

Sul is a contraction of:

• su = on
• il = the

So:

• su + il = sul

This is very common in Italian prepositions with articles:

• nel = in + il
• dal = da + il
• col = con + il (less regular in modern usage, but common)

Here così means so or so that.

It introduces the result or purpose of the first action:

• Tengo il dizionario aperto sul tavolo, così posso controllare...
• I keep the dictionary open on the table, so I can check...

It links the two ideas very naturally: the dictionary is open, and that makes checking things easy.

Posso controllare means I can check.

• posso = I can
• controllare = to check

This expresses ability or possibility. The idea is not simply I check, but I am able to check / I can check because the dictionary is open on the table.

If you said così controllo..., it would mean more like so I check..., which changes the nuance.

Not usually in this sentence. Here controllare means to check, to verify, or to look up carefully.

This is a very important false friend for English speakers:

• English to control usually means to direct / manage
• Italian controllare often means to check

So in this sentence:

• controllare l’accento e la pronuncia = check the stress/accent and pronunciation

Because accento is a masculine singular noun beginning with a vowel, and the article lo changes to l’ before a vowel.

So:

• lo accento → l’accento

This also happens with other singular articles:

• l’amico
• l’idea

But remember that the full article depends on gender and number in other contexts.

In this sentence, accento most likely means word stress, not just the written accent mark.

Since it appears together with la pronuncia, the idea is probably:

• checking where the stress falls
• checking how the word is pronounced

In Italian, accento can refer to:

1. the stress of a word
2. an accent mark written on a vowel
3. even a person’s accent in speech, depending on context

Here the dictionary helps the speaker check pronunciation details while studying.

Italian often repeats the article with each noun.

So:

• l’accento e la pronuncia

is more natural than trying to use one article for both. English sometimes uses one article for a list, but Italian commonly repeats it, especially when the nouns are different in gender:

• l’accento = masculine singular
• la pronuncia = feminine singular

Repeating the article makes the structure clear and natural.

Mentre studio means while I study.

• mentre = while
• studio = I study

It introduces an action happening at the same time as the main one. So the speaker can check the dictionary during the study process.

Italian often uses the simple present where English might use either the simple present or the progressive.

So:

• mentre studio = while I study or while I’m studying

Both ideas are possible in English, but Italian does not need a progressive form here. Studio is enough and sounds very natural.

You could say mentre sto studiando, but it is not necessary. The simple present is often preferred unless you want to strongly emphasize the ongoing action.

It can suggest either, depending on context, but it most naturally sounds like a habitual or regular action:

• I keep the dictionary open on the table, so I can check... while I study

That sounds like something the speaker usually does during study sessions.

However, Italian present tense is flexible, so in the right context it could also describe what the speaker is doing right now.

Yes. Italian word order is flexible, though the original version is very natural.

For example, you could also say:

• Tengo aperto il dizionario sul tavolo...
• Sul tavolo tengo il dizionario aperto...

But the original:

• Tengo il dizionario aperto sul tavolo...

is clear and smooth. It first gives the action, then the object, then its state/location, and then the purpose.

Yes, pronuncia is feminine:

• la pronuncia

A common clue is that many Italian nouns ending in -a are feminine, though not all. Here the article la confirms it clearly.

So in the sentence:

• la pronuncia = the pronunciation

If you want to describe it with an adjective, that adjective would also be feminine:

• la pronuncia corretta = the correct pronunciation