Respectively

[PussyCat]

It is a word that is used to make the second list correspond to the first list made in a sentence.

You will know by looking at this example:

Lets buy a CPU, a memory chip, and a motherboard because on the magazine, the reduced prices are 35, 45, and 60 dollars respectively.

You can see that by putting the word Respectively, the reader now knows that the CPU costs 35 dollars since the two are both introduced in the first slot of the list.

[Raeanne Dimick]

Ari is an idiot.

[Merna]

Separately or individually and in the order already mentioned (used when enumerating two or more items or facts that refer back to a previous statement)

[Mark Zuckerberg]

in a way that relates or belongs to each of the separate people or things you have just mentioned: