Breakdown of Ils sont pourtant inévitables, ces bouchons.
être
to be
ils
they (masculine/mixed)
ce
this (before a noun)
pourtant
yet, however
Questions & Answers about Ils sont pourtant inévitables, ces bouchons.
Why is ces bouchons tacked onto the end of the sentence instead of being the main subject?
This is an example of right dislocation, which is very common in spoken French. Instead of using the standard structure Ces bouchons sont pourtant inévitables, the speaker uses the pronoun Ils as the grammatical subject and adds ces bouchons at the end. It clarifies what Ils refers to almost like an afterthought, giving the sentence a natural, conversational rhythm.
Could we use left dislocation for this sentence instead?
Absolutely. You could say Ces bouchons, ils sont pourtant inévitables. Left dislocation makes the traffic jams the immediate center of attention from the very first word. By contrast, the right dislocation used in this sentence feels more like the speaker is reflecting on a situation and then clarifying exactly what they are talking about at the end.
I learned that un bouchon is a cork. Why does it mean traffic jam here?
While un bouchon is literally a cork or stopper, it is the most common everyday word for a traffic jam in France, picturing cars stopping up the road like a cork in a bottle. You will also frequently hear the synonymous, slightly more formal word un embouteillage (derived from bouteille, meaning bottle).
Why is pourtant placed right after sont?