Whitelighter Language

Whitelighterese is a language used by both Whitelighters and Elders. The language is some sort of fast clacking sound. Like most languages, names are not translated.

Official Name
The official name for this language is not known, but was called "Whitelighterese" by Prue when she tried to guess it.

Blinded by the Whitelighter
The language was first heard in the season 3 episode, Blinded by the Whitelighter when a friend of Leo's, Natalie orbed into the manor to ask for the Charmed Ones help. Natalie went into a discussion with Leo, using this language to prevent Piper and Prue from hearing what they were talking about. However, Natalie saying Piper's name during the conversation and Leo's hand gestures gave Piper and Prue a lead about who the discussion was all about.

The language was heard later in the episode when Leo and Natalie are talking to each other in the Heavens and later when the warlock Eames attacks there.

Oh My Goddess
The language was never heard again until the season 5 episodse, Oh My Goddess! Part 1 and 2. Where the Elders are talking to each other in this language. When Leo asks an Elder a question, however, he answers in normal english.