Angst voor moeilijke woorden 

 70 x 115 cm - Wood

6 squared

6x6 letters in this case.

To prevent speech confusion, dictionaries have been devised. In this way, 400,000 words have been registered in Dutch and 780,000 in English. It is apparently not possible to include all words in a dictionary. This word is not there. The meaning of this word is ironically "fear of long words"