Kiam ajn mi serĉas la monujon, mi kontrolas mian poŝon kaj poste la sakon.

Kiam means when, and ajn adds the sense of ever / at all / no matter which. Together, kiam ajn means whenever or any time that.

So:

Kiam ajn mi serĉas la monujon
= Whenever I look for the wallet

In Esperanto, ajn often gives this broader, more indefinite meaning:

• kiu ajn = whoever / any person
• kie ajn = wherever
• kiam ajn = whenever

The -n ending marks the direct object in Esperanto.

In this sentence:

mi serĉas la monujon
= I am looking for the wallet

The wallet is the thing being looked for, so la monujo becomes la monujon.

This is one of the most important features of Esperanto grammar:

• mi vidas la hundon = I see the dog
• mi prenas la libron = I take the book
• mi serĉas la monujon = I look for the wallet

Because the noun poŝon is also a direct object, and adjectives or possessive words must match the noun.

Here:

• poŝo = pocket
• poŝon = pocket as a direct object
• mia = my
• mian = my, matching an -n noun

So:

mi kontrolas mian poŝon
= I check my pocket

Both words take the matching ending:

• mia poŝo = my pocket
• mian poŝon = my pocket (as object)

This agreement is normal in Esperanto.

Because possessives like mia already make the noun definite in practice.

Compare:

• la monujo = the wallet
• la sako = the bag
• mia poŝo = my pocket

In Esperanto, you normally do not say la mia poŝo for ordinary my pocket. The possessive already identifies it.

So the sentence naturally has:

• la monujon = the wallet
• mian poŝon = my pocket
• la sakon = the bag

They are related but not the same.

• serĉi = to look for, to search for
• kontroli = to check, to inspect, to verify

So in the sentence:

mi serĉas la monujon
means you are trying to find the wallet.

mi kontrolas mian poŝon kaj poste la sakon
means you check specific places: first your pocket, then the bag.

So the logic is:

1. I am looking for the wallet.
2. I check my pocket.
3. Then I check the bag.

Because Esperanto usually states the subject clearly in each clause.

The sentence has two clauses:

• Kiam ajn mi serĉas la monujon
• mi kontrolas mian poŝon kaj poste la sakon

Even though English might sometimes reduce repetition, Esperanto very naturally repeats mi. It keeps the structure clear and straightforward.

You may sometimes see omitted elements in very informal contexts, but repeating the subject here is standard and natural.

Poste means afterwards, then, or next.

In this sentence:

mi kontrolas mian poŝon kaj poste la sakon
= I check my pocket and then the bag

It shows sequence:

1. pocket first
2. bag after that

Related words:

• post = after
• poste = afterwards / later / then

Because la sakon is also a direct object of kontrolas.

In mi kontrolas mian poŝon kaj poste la sakon, the verb kontrolas applies to both things:

• mian poŝon
• la sakon

In English, we often avoid repeating the verb:

• I check my pocket and then the bag.

Esperanto does the same here, but both objects still take -n because both are objects of kontrolas.

Yes. Esperanto words are often very transparent.

monujo can be understood as:

• mono = money
• -uj- = container / holder
• -o = noun ending

So monujo is literally something like money-container. In actual usage, it means wallet, purse, or another money-holding item depending on context.

This kind of word-building is very common in Esperanto and is one of the language’s most useful features.

Yes, Esperanto word order is fairly flexible, mainly because the -n ending shows what the direct object is.

The normal version here is:

Kiam ajn mi serĉas la monujon, mi kontrolas mian poŝon kaj poste la sakon.

That is the most neutral and natural order.

But because monujon, poŝon, and sakon are clearly marked as objects, Esperanto can sometimes move things around for emphasis. Still, for learners, the original word order is best:

• subject first
• verb next
• object after

That makes the sentence easier to understand and produce.

A good practical understanding is:

• poŝo = pocket
• sako = bag

So:

• mian poŝon = my pocket
• la sakon = the bag

Depending on context, sako could mean a bag, sack, or similar container, but here bag is the most natural translation.

Esperanto pronunciation is very regular. A rough guide is:

Kiam ajn mi serĉas la monujon, mi kontrolas mian poŝon kaj poste la sakon.

Approximate pronunciation: KEE-am ahyn mee SER-chas la mo-NOO-yon, mee kon-TRO-las MEE-an PO-shon kahee POS-te la SA-kon

A few useful notes:

• ĉ sounds like ch in church
• ŝ sounds like sh in shoe
• j sounds like English y
• aj sounds roughly like the y sound in my or eye-like glide

So:

• serĉas = SER-chas
• poŝon = PO-shon
• kaj = sounds like kai / kahee depending on how finely you describe it

Yes. In many contexts, kiam ajn can be translated as:

• whenever
• any time
• any time that

So this sentence could be understood as:

Any time I look for the wallet, I check my pocket and then the bag.

Whenever is usually the smoothest English translation, but any time gives the same basic idea.