Learn Dutch: Zij meent een groot geheim te verbergen, maar haar claim is nep. - She claims to hide a big secret, but her claim is fake.

The structure menen te + infinitive is used when someone makes a subjective claim about themselves or firmly believes they are doing something. Here, zij meent sets up her claim, and te verbergen is the action. This construction very often implies skepticism from the speaker—which is completely confirmed here by the second half of the sentence!

Why is een groot geheim placed between meent and te verbergen?

In this construction, the conjugated verb (meent) takes its normal second position in the clause, but the rest of the verbal action (te verbergen) gets pushed to the very end. Any objects or additional details—in this case, the direct object een groot geheim—must be sandwiched between them.

The word claim looks exactly like English. Is it common in Dutch, and is there a native alternative?

Yes, de claim is a widely used English loanword in modern Dutch. It is pronounced similarly to the English word, though sometimes with a slightly more Dutch vowel sound. If you want to use a native Dutch equivalent, you would use de bewering (the assertion/claim).

Is nep the standard word for 'fake' in Dutch, and can it be used for anything?