ייצור יתר וצריכת יתר משאירים ערימת בגדים גדולה.

They mean:

• ייצור יתר = overproduction
• צריכת יתר = overconsumption / excessive consumption

In both expressions, יתר means something like excess or too much.

So the pattern is:

• ייצור = production
• ייצור יתר = overproduction

and

• צריכה = consumption
• צריכת יתר = overconsumption

This is a common way Hebrew forms terms like overuse, overthinking, overspending, etc.

Hebrew often expresses this idea with the noun first and יתר after it.

So instead of building a single prefixed word like English overproduction, Hebrew commonly uses a two-word expression:

• ייצור יתר = literally production of excess
• צריכת יתר = literally consumption of excess

This word order is normal in Hebrew and is especially common in formal or abstract vocabulary.

Because צריכת יתר is in a construct form called סמיכות, while ייצור יתר happens to look the same in construct and non-construct form.

Here is the difference:

• צריכה = consumption
• צריכת יתר = consumption of excess / overconsumption

The noun צריכה changes to צריכת in construct.

But:

• ייצור = production
• ייצור יתר = production of excess / overproduction

Some nouns change form clearly in construct, and some do not. So צריכה → צריכת changes visibly, while ייצור does not.

It is plural because the subject is actually two things joined by ו:

• ייצור יתר
• וצריכת יתר

Together they form a plural subject: overproduction and overconsumption.

So the verb must also be plural:

• משאיר = leaves (singular masculine)
• משאירה = leaves (singular feminine)
• משאירים = leave / are leaving (plural masculine or mixed)

Hebrew treats this as a normal plural subject, just like English A and B leave...

In the present tense, Hebrew participles agree with the subject in gender and number.

Since the subject is plural and includes nouns that are treated as masculine or as a mixed/default plural grouping, Hebrew uses masculine plural:

• משאירים

Masculine plural is often the default form for mixed or non-obviously feminine plural subjects.

Yes. In modern Hebrew, the present tense is built from forms that are historically participles.

So משאירים can mean:

• leave
• are leaving
• sometimes even tend to leave, depending on context

In this sentence, it means something like:

Overproduction and overconsumption leave a large pile of clothes.

Here משאירים means leave behind or result in.

So the sentence is not about physically departing somewhere. It means that overproduction and overconsumption cause there to be or leave behind a large pile of clothes.

Depending on context, English translations could include:

• leave
• leave behind
• result in
• create

But leave behind is probably the closest basic sense.

ערימת is the construct form of ערימה.

• ערימה = a pile
• ערימת בגדים = a pile of clothes

This is another example of סמיכות (construct state), where two nouns are linked together:

• first noun = ערימת
• second noun = בגדים

Literally: pile of clothes

So ערימת is not a different word; it is the construct form of ערימה.

Because in Hebrew, an adjective modifying a construct phrase usually comes after the whole phrase.

So:

• ערימת בגדים גדולה = a large pile of clothes

The adjective גדולה describes ערימה / ערימת, not בגדים.

Even though it comes after בגדים, it still agrees with ערימה, which is:

• singular
• feminine

That is why the adjective is גדולה and not גדולים.

Because of agreement.

• ערימה is feminine singular
• בגדים is masculine plural
• גדולה is feminine singular

So גדולה must be describing ערימה.

If the adjective described בגדים, it would need to be גדולים:

• בגדים גדולים = big clothes

But here we have:

• ערימת בגדים גדולה = a big/large pile of clothes

Because the phrase is indefinite: a large pile of clothes, not the large pile of clothes.

Hebrew often leaves nouns without ה־ when the meaning is indefinite.

So:

• ערימת בגדים גדולה = a large pile of clothes
• ערימת הבגדים הגדולה = the large pile of the clothes / the large pile of clothes in a more specific context

Also, in a construct chain, definiteness is determined by the whole chain. If the second noun is definite, the entire construct phrase becomes definite.

Compare:

• ערימת בגדים = a pile of clothes
• ערימת הבגדים = the pile of the clothes / the pile of clothes

Yes. Both are possible.

• ערימת בגדים גדולה
• ערימה גדולה של בגדים

Both mean a large pile of clothes.

The version in your sentence uses construct state (סמיכות), which is often more compact and formal.

The version with של may feel a little more explicit or conversational in some contexts.

ייצור is pronounced roughly yi-TZUR.

It means production or manufacturing.

It is easy to confuse with יצור (ye-TSUR or y'tsur, depending on context), which usually means creature or being.

So although they can look similar to learners, they are different words:

• ייצור = production
• יצור = creature

The extra י in spelling helps distinguish them in writing.

Yes. This is very normal.

The structure is:

• Subject: ייצור יתר וצריכת יתר
• Verb: משאירים
• Object: ערימת בגדים גדולה

So it follows a common Hebrew pattern:

subject + verb + object

Very straightforward for an explanatory or formal sentence.

Yes, depending on style.

• בגדים literally means clothes
• In context, English might also say clothing

So possible translations include:

• Overproduction and overconsumption leave a large pile of clothes.
• Overproduction and overconsumption leave behind a large amount of clothing.

The Hebrew word itself is the everyday plural noun clothes, but English may choose clothing if that sounds more natural in the context.