The Word for World Is Forest not only links the Athsheans to their environment, but gives primacy to the forest over the rest of the natural ecosystem. The Athsheans' clans are named after trees, and their highly decentralized social structure is constructed in a way that resembles their ecosystem. To the Athsheans, being a mentally healthy person is equivalent to being in touch with their roots, which are closely linked to their ecosystem. In contrast, the Terrans' behavior, such as rape and murder, is attributed to their leaving "their roots behind them". In the Athshean language the word for "forest" is also the word for "world",
Word order order occur due to topicalization or in questions. However, most languages are generally assumed to have a basic word order, called the unmarked word order; other, marked word orders can then be used to emphasize a sentence element, to indicate modality (such as an interrogative modality), or for other purposes. For example, English is SVO (subject-verb-object), as in "I don't know that", but OSV is also possible: "That I don't know." This process is called topic-fronting (or "topicalization") and is common. In English, OSV is a "marked word order" because it emphasises the object, and is often accompanied by a