This is the 11249th most frequent French word.
pécuniaire
Relating to money or financial matters.
Here, 'pécuniaire' is used as an adjective to describe 'préoccupations,' indicating that her concerns are related to money.
Ses préoccupations sont purement pécuniaires.
Her concerns are purely financial.
In this sentence, 'pécuniaire' functions as an adjective modifying 'discussions,' showing that the conversations pertain to monetary topics.
J'évite des discussions pécuniaires avec mes amis.
I avoid financial discussions with my friends.
Here, 'situation pécuniaire' utilizes 'pécuniaire' as an adjective describing the 'situation,' signifying that the condition is regarding finances.