© 2026 Sloth Lingo. Learn easy. Lounge wisely.

ascertainment

Intermediate (B1)

IPA: /ˌæs.ɜːrˈteɪn.mənt/

KK: /æˈsɜrˌteɪn.mənt/

noun
Definition

The process of finding out or discovering something with certainty.


Example

The ascertainment of the facts was crucial for the investigation.


Conversation
Sloth A
Did you hear about the ascertainment process for the new project?
Sloth B
Yeah, I read about it; it seems pretty thorough.
Sloth A
I think it's important to have that kind of ascertainment before moving forward.
Sloth B
Definitely! It helps everyone stay on the same page.

Synonyms & Antonyms
Synonyms
determination
verification
discovery
Antonyms
uncertainty
doubt
ignorance
Root Explanation

Ascertainment is formed from "ascertain" (from Old French *acertener*, meaning to make certain) and the suffix "-ment" (meaning the action or result of). The word refers to the action or process of making something certain or known.

Memory Tip

Think of the action of making something 'certain' — that's what ascertainment means, and the '-ment' shows it's the result of that action.

Visually Confused Words
reascertainment
preascertainment
appertainment
pertainment
abstainment
Is this page helpful?