القالب جنب الاسفنجة.

A common Egyptian pronunciation is il-ʔāleb gamb il-isfinga.

A few helpful notes:

• الـ is usually heard as il- or el- in Egyptian.
• ق often becomes a glottal stop ʔ in Egyptian speech, so قالب does not usually sound like qālib in everyday Cairene-style speech.
• ج is usually pronounced g in Egyptian, so جنب sounds like gamb.
• اسفنجة is commonly pronounced something like isfinga.

You may hear small pronunciation differences depending on the speaker.

Because in Arabic, simple present-tense sentences like this usually do not use a separate word for is/are.

So Arabic says, literally, something like:

• the mold next to the sponge

and that naturally means:

• the mold is next to the sponge

This is very normal in both Standard Arabic and Egyptian Arabic.

If you wanted was, then you would use a word such as كان:

• القالب كان جنب الاسفنجة = The mold was next to the sponge

Here جنب means next to, beside, or by the side of.

Originally, the word is related to the idea of side. In everyday Arabic, though, it often works like a preposition in sentences like this.

So in:

• القالب جنب الاسفنجة

جنب is telling you the location of القالب relative to الاسفنجة.

Because Arabic puts the definite article directly on each noun that is definite.

So:

• القالب = the mold
• الاسفنجة = the sponge

Unlike English, Arabic does not use one separate word before the whole phrase. Each noun gets its own الـ if it is definite.

That is why you do not say one الـ for the whole sentence. You say:

• القالب
• الاسفنجة

separately.

Almost, but not exactly.

English says:

• The mold is next to the sponge

Arabic says:

• The mold next to the sponge

So the order is:

• noun + location phrase

That is a very common pattern in Arabic.

If you switch the nouns, you change which thing is being talked about first:

• الاسفنجة جنب القالب = The sponge is next to the mold

The physical relationship may be the same, but the grammatical topic changes.

قالب can have a few related meanings depending on context, such as:

• mold
• cast
• form
• sometimes block or shape/template, depending on the situation

So the best English word depends on what object the learner is looking at.

In many beginner picture-based exercises, it may refer to a physical object like a mold or a block-shaped item. The Arabic word itself is broader than just one English translation.

That is one of the most famous features of Egyptian Arabic.

In many other varieties of Arabic, ج is pronounced more like:

• j as in jam
• or sometimes another sound depending on the dialect

But in Egyptian Arabic, ج is usually pronounced g as in go.

So:

• جنب sounds like gamb
• اسفنجة ends with a g sound too

This is normal and expected in Egyptian speech.

Yes.

Some alternatives are:

• بجنب = beside / next to
• بجانب = also beside / next to, but this often sounds more formal or closer to Standard Arabic
• حد = near / by, though it can be a little less exact than right next to

In everyday Egyptian, جنب is very common and natural.

So:

• القالب جنب الاسفنجة is perfectly good Egyptian Arabic.

Because normal Arabic writing usually leaves out most short vowels.

So when you see:

• جنب

the writing does not fully spell out the pronunciation for a beginner. You learn it from:

• vocabulary knowledge
• listening
• context
• dictionaries or teaching materials

That is why a learner might see جنب but need to be taught that in Egyptian it is commonly pronounced gamb.

This is completely normal in Arabic literacy: native speakers also rely heavily on familiarity and context.

Not much in this particular sentence.

That is because there is no adjective and no expressed verb in the present tense here. It is simply:

• noun + location phrase

So whether القالب or الاسفنجة is masculine or feminine does not change جنب.

Gender would matter more if you added:

• adjectives
• pronouns
• past/future verbs

For this exact sentence, the structure stays simple.