Some viewers have noted that subtitles for the show occasionally "decrypt" or translate made-up or encrypted in-universe languages to help the audience understand the plot, which is a frequent topic of discussion on community forums like Reddit .
Arabic (العربية), Dutch (Nederlands), Polish (Polski), Turkish (Türkçe), Greek (Ελληνικά), Russian (Русский), Japanese (日本語), Korean (한국어), and Hindi (हिन्दी).
If you are looking for academic or technical context regarding subtitles in this series or the genre, there are a few notable resources:
English [CC], Español (Latinoamérica and España), Français (France and Canada), Deutsch, Português (Brasil and Portugal), Italiano, and 中文 (Simplified and Traditional).
For help enabling these on your device, Amazon’s official guide explains how to select subtitle icons from the playback menu. Subtitle templates in peripheral contexts - ResearchGate