Entish
Entish is the language spoken by the Ents, a fictional race of tree-like beings from J.R.R. Tolkien's Middle-earth, particularly in The Lord of the Rings. This language is characterized by its slow, deliberate speech, reflecting the Ents' long lifespans and thoughtful nature.
Entish is not just a means of communication; it embodies the Ents' deep connection to nature and their surroundings. The language is often described as being complex and lengthy, as the Ents prefer to express their thoughts in detail, making conversations with them quite time-consuming.