Help with Index Match or VLOOKUP

Hello,

I have a worksheet with about 2000 rows. In column C and Column J i have a common Key. In Column K I have data that i want to write to Column E if there is a match in Column C and J.

Here is the problem. Column C and Column J are not aligned and there are way more words in Column J than in C.

Is there a formula that i can write that will for every instance of column C.... loop through Column J and when it finds a match then write that rows Column K to the row in column E beside the word in Column C we just looped through to find?