It's a powerful word that can be used in a variety of contexts, including:
* Expressing gratitude for something good: "Faamanuiaga for the delicious meal!"
* Wishing someone well: "Faamanuiaga on your new job!"
* Seeking divine favor: "Faamanuiaga upon your journey."
It's important to note that the word can also carry religious connotations, as it is closely tied to the concept of God's blessings.