Usisahau flashi yako nyumbani kama unataka kuchapisha ripoti shuleni.

Usisahau means don’t forget when speaking to one person.

It is built from:

• u- = you (singular)
• -si- = negative marker
• -sahau = forget

So:

• unasahau = you forget / you are forgetting
• usisahau = don’t forget

This is a very common way to make a negative command in Swahili.

If you were speaking to more than one person, you would say:

• msisahau = don’t forget (plural)

So the sentence is addressing one person.

Swahili possessives agree with the noun class of the thing being possessed.

Flashi belongs to the same class as many loanwords and nouns like nyumba, which take the possessive connector ya-.

So:

• flashi yako = your flash drive
• ripoti yako = your report
• nyumba yako = your house

Here:

• ya- = possessive agreement for this noun class
• -ko = your

Together, yako means your.

So it is not random: the form of your changes depending on the noun class.

Flashi is a loanword, and in this kind of sentence it usually means a USB flash drive or memory stick.

In everyday East African Swahili, people often use borrowed technology words. So flashi is very natural in conversation.

Depending on context, speakers might also say things like:

• flash
• flashi
• USB

But in this sentence, flashi yako most naturally means your USB drive, especially because the next part talks about printing a report at school.

The ending -ni is a very common locative ending in Swahili. It often gives the meaning of:

• in
• at
• to

depending on context.

So:

• nyumbani = at home / home
• shuleni = at school / school

You can think of -ni as making the noun into a place expression.

Examples:

• nyumba = house

• nyumbani = at home / in the house

• shule = school
• shuleni = at school / to school

That is why Swahili often does not need a separate word for at in these expressions.

In natural English, the intended meaning is usually:

• Don’t leave your flash drive at home
• or Don’t forget your flash drive at home

Swahili kusahau literally means to forget, but in context it often works the way English does in sentences like:

• Don’t forget your keys at home
• Don’t forget your bag

So the idea is: remember to bring it with you, not leave it behind.

Because of the context about printing at school, the practical meaning is clearly that the person should bring the flash drive along.

Yes, kama can mean different things depending on context.

In this sentence, kama means if:

• kama unataka kuchapisha ripoti shuleni = if you want to print the report at school

But in other sentences, kama can also mean:

• like
• as

For example:

• Anaimba kama malaika = She sings like an angel.

So kama is one of those words whose meaning depends on how it is used.

Unataka means you want.

It breaks down as:

• u- = you (singular)
• -nataka / -taka = want

So:

• unataka = you want
• kama unataka = if you want

This matches the singular command at the beginning:

• usisahau = don’t forget (you, singular)
• unataka = you want (you, singular)

The whole sentence is consistently talking to one person.

Kuchapisha means to print.

It comes from:

• ku- = infinitive marker, like English to
• -chapisha = print / cause to be stamped/printed

So:

• kuchapisha = to print
• unataka kuchapisha = you want to print

And:

• ripoti = report

So:

• kuchapisha ripoti = to print a report / to print the report

In modern Swahili, kuchapisha is the normal and very useful verb for printing documents.

Swahili does not have articles like English a, an, and the.

So ripoti can mean:

• a report
• the report

The exact meaning comes from context.

In this sentence, English might translate it as either:

• to print a report at school
• to print the report at school

If the listener already knows which report is being discussed, English often uses the report. But Swahili does not need a separate word to mark that.

Yes, that word order is normal.

Swahili often puts the object first and then the place:

• usisahau flashi yako nyumbani
• literally: don’t forget your flash drive at home

That structure is very natural. It works like:

• verb + object + place

For example:

• Usiache kitabu chako mezani. = Don’t leave your book on the table.
• Usisahau simu yako ofisini. = Don’t forget your phone at the office.

So flashi yako comes first because it is the thing being forgotten, and nyumbani tells you where.

Yes, -ni location words can sometimes be interpreted in different ways depending on context.

So shuleni can mean:

• at school
• in school
• to school

But in this sentence, because of kuchapisha ripoti, the most natural meaning is at school:

• if you want to print the report at school

That is because printing is happening in a location, not movement toward it.

So context tells you which locative meaning is intended.

You would usually change the singular forms to plural.

Singular:

• Usisahau flashi yako nyumbani kama unataka kuchapisha ripoti shuleni.

Plural:

• Msisahau flashi yenu nyumbani kama mnataka kuchapisha ripoti shuleni.

Changes:

• usisahau → msisahau = don’t forget (plural)
• yako → yenu = your (plural)
• unataka → mnataka = you want (plural)

So the grammar changes to match that you are speaking to several people.