© 2026 Sloth Lingo. Learn easy. Lounge wisely.

confirmational

Upper-Intermediate (B2)

IPA: /kənˈfɜːrməˌneɪl/

KK: /kənˈfɜr.məˌneɪl/

adjective
Definition

Relating to the process of confirming something, such as a theory or observation, by providing evidence or support from others.


Example

The confirmational studies helped validate the initial findings of the research.


Conversation
Sloth A
I read an article that mentioned some confirmational studies on climate change.
Sloth B
Oh really? That sounds interesting! What did they find?
Sloth A
They showed that multiple sources support the same conclusions, which is great for the research.
Sloth B
That's awesome! It really helps when there's strong confirmational evidence.

Synonyms & Antonyms
Synonyms
affirmative
supportive
validating
Antonyms
disconfirming
refuting
contradictory
Root Explanation

Confirmational → It is formed from "con-" (meaning together) and "firmare" (meaning to make firm or strengthen), along with the suffix "-al" (meaning relating to). The word "confirmational" refers to something that relates to making something firm or certain together with evidence or support.

Memory Tip

Think of 'making firm together' — 'con-' means together, and 'firmare' means to make firm. This helps you remember that 'confirmational' relates to strengthening or verifying something.

Visually Confused Words
reconfirmation
conational
preconfirmation
nonconfirmation
nonirrational
informational
contractional
coaffirmation
Is this page helpful?