Complex sentence: The name Wookey is derived from the Celtic (Welsh) "Ogo" or "Ogof" which gave the early names for this cave of "Ochie" "Ochy".
Split into simpler sentences: The name Wookey is derived from the Celtic (Welsh) for. Cave', "Ogo" or "Ogof" which gave the early names for this cave of "Ochie" "Ochy".