Complex sentence: The origin of the German original, "Olm" or "Grottenolm" ("cave olm ") is unclear, perhaps a variant of the word"Molch", meaning salamander.
Split into simpler sentences: The origin of the German original, "Olm" or "Grottenolm" ("cave olm ") is unclear. It is also perhaps a variant of the word"Molch", meaning salamander.