* .res firma (pronounced "rayz fir-ma") - This means "firm strength" or "steadfast resolve." The "." signifies a pause or emphasis.
* mitescere nescit (pronounced "mi-tes-ker-nay nes-kit") - This means "does not know how to soften" or "will not yield."
Therefore, the entire phrase ".res firma mitescere nescit" is pronounced:
"rayz fir-ma mi-tes-ker-nay nes-kit"
It's a powerful phrase that translates to something like "A firm strength knows no softening" or "Unwavering resolve will not yield."
Let me know if you'd like to hear it spoken aloud! There are many online resources that offer audio pronunciation of Latin phrases.