Definition

In the third position or order; used to introduce the third point in a list or argument.

Example

Firstly, we need to gather the data; secondly, we will analyze it; and thirdly, we will present our findings.

Conversation

I think we should consider a few options for the trip.

That sounds good! What do you have in mind?

Firstly, we could go to the beach, and thirdly, we might explore the mountains.

I like that plan! Each place would offer something different.

Synonyms & Antonyms

Root Explanation

Thirdly → It is formed from "third" (from Old English "þridda", meaning the ordinal number three) and "-ly" (meaning in a manner of). The word "thirdly" indicates something that is in the third position or manner.

Memory Tip

Think of the word 'third' to remember that 'thirdly' refers to something that comes in the third position.

Visually Confused Words