IPA: /ˌæn.jʊəˈrɪz.məl/
KK: /ˌæn.jʊəˈrɪz.məl/
Relating to or causing a swelling in a blood vessel, known as an aneurysm.
The doctor explained that the aneurysmal condition could lead to serious health issues if not treated.
Aneurysmal → It is formed from "aneurysma" (from Greek "aneurysma", meaning a widening or dilation) and the suffix "-al" (meaning pertaining to). The word "aneurysmal" refers to something that is related to or characteristic of an aneurysm, which is a localized enlargement of an artery caused by a weakening of the artery wall.
Think of 'aneurysma' meaning a 'widening' — so 'aneurysmal' describes something related to that widening in blood vessels.
No commonly confused words.