Мои одноклассники смеялись над неко

Мои одноклассники смеялись над некоторыми немецкими словами, которые по звучанию были схожи с русскими словами, которые однако имели другое значение, и порой не самое пристойное значение.

Результаты (английский) 1:

My classmates laughed at some German words that sound were similar with Russian words, which however had a different meaning, and sometimes not very decent value.

Результаты (английский) 2:

My classmates laughed at some German words that were similar in sound to the Russian words, which, however, had a different meaning, and sometimes not the most decent value.

Результаты (английский) 3:

My schoolmates laughed over some German words, which were similar to a sound with Russian words, which would, however, have a different value, and sometimes not the most decent value.