IPA: /pɪˈkjuːnɪˌɛrɪli/
KK: /pɪˈkjuːnɪˌɛrɪli/
In a way that relates to money or financial matters.
The project was evaluated pecuniarily to ensure it was financially viable.
Pecuniarily → It is formed from "pecuniary" (from Latin "pecuniarius", meaning relating to money) and the suffix "-ly" (meaning in a manner of). The word "pecuniarily" means in a manner relating to money or financial matters.
Think of 'pecuniary' which relates to money, and remember that 'pecuniarily' means doing something in a way that concerns money.