As a child I thought up "mondharmonicatrolleybustramachteruitkijkspiegelvloeistofflesdopopenertjes", which of course means nothing, but is, in Dutch, a perfectly grammatically correct noun. And yet even I am baffled by languages that combine whole sentences into a single word...,(reply>), @Seraphine Holethysia Misschien...,(reply>), @Robert Faber Maar stel je voor dat er bestaat een harmonicabus met delen die de vorm van een mondharmonica hebben… is dat geen "mondharmonicabus" dan?,(reply>), @Crick1952 No. As I said it's largely meaningless. For instance, a "harmonicabus" is a bendy bus, and a "mondharmonica" is a blues harp, so it's perfectly grammatically possible to link the two together, but all meaning is lost when you do. The last bit actually has some meaning, because "achteruitkijkspiegelvloeistofflesdopopenertjes" could conceivably be translated as "little openers for bottles of rear-view mirror-cleaning fluid", but the "mondharmonicatrolleybustram" part makes no sense whatsoever.,(reply>), If I read it properly that means 'the reflection of someone playing the harmonica as seen through the mirror at the back of a mode of public transportation while eating snacks'<br>Is that right? Dat klinkt een beetje raar tegen mij!