Breakdown of Zij hebben de maaltijd stiekempjes voorbereid.
zij
they
hebben
to have
voorbereiden
to prepare
de maaltijd
the meal
Questions & Answers about Zij hebben de maaltijd stiekempjes voorbereid.
What is the difference in meaning between stiekem and stiekempjes here?
Stiekem already means secretly or on the sly. Adding the diminutive -pjes suffix softens the tone, making the secret action sound more playful, harmless, or innocent. While stiekem could be used for something malicious, stiekempjes tells you this is a fun secret, like preparing a surprise meal.
Why is the ending -pjes instead of the standard -jes?
Adverbial diminutives follow the exact same spelling rules as regular noun diminutives. Because the base word stiekem ends in an -m, it gets a -pjes ending for easier pronunciation. You see the same pattern when the noun boom becomes boompje.
Why doesn't the past participle voorbereid have a -ge- in it?
Voorbereiden is a separable verb (voor + bereiden). Normally, separable verbs get a -ge- in the middle for their past participle (like uitgenodigd). However, the base verb here is bereiden, which starts with the unstressed prefix be-. Verbs that start with be-, ver-, ont-, or ge- never take an extra ge-, so it simply becomes voorbereid.