IPA: /æbˈstɪnəntli/
KK: /æb'stɪnəntli/
In a manner that shows self-control or restraint, especially in avoiding indulgence in something, such as food or drink.
She lived abstinently, avoiding all forms of excess and temptation.
Abstinently is formed from "abstinent" (from Latin "abstinens", meaning refraining or holding back) and the suffix "-ly" (meaning in a manner of). The word describes the manner of refraining or holding back from indulgence or desires.
Think of someone who is 'holding back' ('abstinent') from certain pleasures, and the '-ly' indicates how they are doing it — in a refraining manner.