Krmivo je v tašce.

Because the preposition v means in or inside, and when it expresses location, the following noun normally goes into the locative case.

• base form: taška = bag
• after v for location: v tašce = in the bag

So tašce is the locative singular form of taška.

Je means is. It is the 3rd person singular present form of the verb být = to be.

So:

• krmivo = feed / pet food / animal feed
• je = is
• v tašce = in the bag

Czech does not have articles like English a/an and the.

So Krmivo je v tašce can mean:

• The feed is in the bag
• Feed is in a bag
• The pet food is in the bag

The exact meaning depends on context.

Krmivo usually means feed, animal feed, or sometimes pet food, depending on context.

It is not the usual word for food for people. For human food, Czech uses words like jídlo or potrava in different contexts.

So if you see krmivo, think of food meant for animals.

Taška is a fairly general word for bag. It can refer to things like:

• a shopping bag
• a school bag
• a tote bag
• sometimes other soft bags

But Czech also has more specific words, for example:

• kabelka = handbag / purse
• batoh = backpack
• sáček = small bag, sachet, little plastic bag

So taška is broad, but not the only word for bag.

Yes, Czech word order is more flexible than English word order.

Krmivo je v tašce is a neutral way to say it.

You could also say:

• V tašce je krmivo. = There is feed in the bag / The feed is in the bag.

Both are grammatical, but they may shift emphasis slightly:

• Krmivo je v tašce emphasizes the feed
• V tašce je krmivo emphasizes the bag / what is inside it

Both v and ve mean in. Ve is used mainly when it is easier to pronounce before certain consonant combinations.

For example:

• v tašce = correct
• ve škole = in school
• ve městě = in the city

Here v tašce is natural and easy to pronounce, so ve is not needed.

A rough pronunciation guide is:

KRMI-vo ye f TASH-tse

A few notes:

• r in krmivo is a rolled or tapped r
• j in Czech sounds like English y in yes, so je sounds like ye
• v is often pronounced like f before a voiceless consonant, so v tašce sounds close to f tašce
• š sounds like sh
• ce here sounds like tse

Krmivo is neuter.

You can often recognize many neuter nouns by endings like -o or -e, though not always.

It matters because gender affects:

• adjective endings
• pronouns
• past tense forms
• some other grammar patterns

In this sentence, there is no adjective, so you do not see much effect yet, but it is still useful to know that krmivo is neuter.

Yes. Since Czech has no articles, v tašce can mean:

• in the bag
• in a bag

Context tells you which is meant.

You make it negative by changing je to není:

• Krmivo není v tašce. = The feed is not in the bag.

This is very common with the verb být:

• je = is
• není = is not

A simple yes/no question is:

• Je krmivo v tašce? = Is the feed in the bag?

In Czech, you often form a question just by intonation or by putting the verb first.

So compare:

• Krmivo je v tašce. = The feed is in the bag.
• Je krmivo v tašce? = Is the feed in the bag?

It is singular.

• taška = bag
• v tašce = in the bag

A plural form would be different, for example:

• v taškách = in the bags

So this sentence clearly refers to one bag.