Where does “ingever” come from?

ingever (Middle Low German) comes from Latin gingiber, from Latin zingiberī, from Ancient Greek ζιγγίβερις, from Sauraseni Prakrit 𑀲𑀺𑀁𑀕𑀺𑀯𑁂𑀭, from Old Tamil 𑀇𑀜𑁆𑀘𑀺𑀯𑁂𑀭𑁆, from Old Tamil 𑀯𑁂𑀭𑁆, from Proto-Dravidian *wēr — root.