Breakdown of Verklaart de in het laboratorium gemeten toename het incident?
in
in
het laboratorium
the laboratory
meten
to measure
het incident
the incident
Questions & Answers about Verklaart de in het laboratorium gemeten toename het incident?
How does the phrase de in het laboratorium gemeten toename work?
This is an extended attributive phrase, often called the harmonica structure in Dutch. Everything between the article (de) and the noun (toename) modifies that noun. You can read it literally as 'the in the laboratory measured increase'. In English, we usually put this extra information after the noun.
Since it modifies de toename, why doesn't the participle gemeten get an -e at the end?
Gemeten is a past participle acting as an adjective here. Because it already ends in -en, we do not add an extra -e to it. If the participle ended in a regular consonant, like onderzocht, it would get the typical ending (de onderzochte toename).
What is the subject of verklaart here?
The subject is the entire extended noun phrase: de in het laboratorium gemeten toename. Because this is a yes/no question, the main verb (verklaart) sits in the first position, immediately followed by that whole long subject block, pushing the direct object (het incident) to the end.
Could I reword this to avoid the long harmonica structure?
Yes! If the extended phrase feels too clunky to say, you can unpack it using a relative clause: Verklaart de toename die in het laboratorium is gemeten het incident? The original sentence sounds quite formal or scientific, which is exactly where you will see this harmonica structure most often.