العروس هنا.

In Arabic, the verb to be is usually not written or said in the present tense.

So:

• العروس هنا = The bride is here

This is called a nominal sentence in Arabic.
The two parts are:

• العروس = the subject/topic
• هنا = the predicate/comment (here)

If you wanted a past or future meaning, Arabic would use a verb:

• كانت العروس هنا = The bride was here
• ستكون العروس هنا = The bride will be here

It is pronounced approximately:

• al-ʿarūs

A more detailed breakdown:

• ال = al-
• ع = a deep throat sound called ʿayn
• روس = rūs

So the full word is roughly:

• al-ʿa-roos

The long ū sounds like the oo in food.

Because ع is a moon letter, not a sun letter.

In Arabic, the l of ال is:

• pronounced before moon letters
• assimilated (not clearly pronounced) before sun letters

Since ع is a moon letter, you say:

• al-ʿarūs

not something like aʿ-ʿarūs.

Here هنا means here, and it functions as an adverb of place.

So in this sentence:

• العروس = the bride
• هنا = here

It tells you where the bride is.

In traditional Arabic grammar, it is often treated as a ظرف مكان (adverbial expression of place).

العروس هنا is the most neutral way to say:

• The bride is here

It starts with the topic/subject (the bride) and then gives information about it (here).

If you say:

• هنا العروس

that can sound more like:

• Here is the bride
• The bride is right here

So both can work, but the emphasis changes.

Not all feminine nouns in Arabic end in ة.

Many feminine words do, such as:

• مدرسة = school
• سيارة = car

But some feminine nouns are feminine by meaning or lexical tradition, even without ة.
عروس is one of them.

So:

• عروس can mean bride
• in some contexts it can also refer to a groom/newlywed, depending on usage and region

But in Modern Standard Arabic, with the meaning already given here, العروس is understood as the bride.

This is a basic nominal sentence:

• العروس = المبتدأ (the subject/topic)
• هنا = الخبر (the predicate/comment)

So the structure is:

• [topic] + [information about the topic]

In English terms:

• The bride
  • is here

Yes, in fully formal pronunciation, العروس would normally have ḍammah because it is the subject/topic of a nominal sentence:

• العروسُ هنا

But in normal pause pronunciation, especially when reading or speaking naturally, the final short vowel is often not pronounced, so you usually hear:

• العروس هنا

As for هنا, it is generally treated as an indeclinable word, so its form does not change here.

ال is the Arabic definite article, usually meaning the.

So:

• عروس = a bride / bride
• العروس = the bride

That is why the sentence means:

• The bride is here

not just:

• A bride is here

In context, yes, English may translate it that way. But the most direct structure is:

• العروس هنا = The bride is here

If you especially want the sense of Here is the bride, Arabic often prefers a different word order or a more context-driven phrasing, such as:

• ها هي العروس = Here is the bride
• هنا العروس = Here is the bride / The bride is here, with more emphasis on here

So the exact English translation can vary a little depending on context and emphasis.

Yes. هنا is one of the standard and most common ways to say here in Modern Standard Arabic.

Example:

• أنا هنا = I am here
• الكتاب هنا = The book is here
• العروس هنا = The bride is here

It is a very useful high-frequency word to learn early.