at some point, both of those velar consonants /k/ and /ɡ/ made palatalized allophones right before front vowels; consequently in today's Romance languages, ⟨c⟩ and ⟨g⟩ have distinct audio values based upon https://crithitceramics.com/mastering-the-dungeon-crawl-tips-for-running-an-artificer-warforged-adventure/