Is Clementia a Noun?

Clementia {proper noun}

What is clementia in Latin?

clēmentia f (genitive clēmentiae); first declension. mercy, clemency. gentleness, mildness. clemency, mildness (of climate or the weather)

What is the meaning of elemency?

1 : willingness or ability to moderate the severity of a punishment (as a sentence) 2 : an act or instance of mercy, compassion, or forgiveness — see also amnesty, commute, pardon, reprieve. More from Merriam-Webster on clemency.