accustom
UK[əˈkʌstəm]US[əˈkʌstəm]
v
To make yourself or someone else familiar with something or become used to it.
Morpheme Breakdown
ac
custom
ac
to, towards
custom
habit, practice
Etymology
The verb "accustom" is built upon the noun "custom," which traces back to the Latin consuetudo, from consuescere meaning "to accustom oneself." This Latin verb is composed of con- (thoroughly) and suescere (to become used to). The prefix ad- (to, toward) was added in Old French (acostumer), intensifying the sense of bringing someone or oneself toward a habitual state. Thus, the literal construction "to bring toward habit" elegantly captures the modern meaning of making something familiar through repeated experience.
Analysis
Structure: ac (to, towards) + custom (habit, practice)
- ac: A Latin prefix (ad-), meaning "to, toward, near." It assimilates to 'ac-' before 'c'.
- custom: From Latin consuetudo (habit, usage), via Old French coustume. It functions as the core noun meaning "habitual practice."
Examples
It took him a few weeks to accustom himself to the new climate.
You must accustom your eyes to the dim light.
She quickly accustomed her ears to the local dialect.