The English language is amazing:

- Add an 's' to the front of 'laughter' and you get a completely different word.

- Change the 'w' in what, when and where with 't' and you get the start of the answer.

But it has nothing on the German word for ambulance (all sound fairly similar except for German):

English: Ambulance

Albanian: Ambulancë

Dutch: Ambulance

Danish: Ambulance

French: Ambulance

Finnish: Ambulanssi

Italian: Ambulanza

Polish: Ambulans

German: Krankenwagen