Nao

Nao has a unique powerful rich system of word construction and it has no exceptions. It allows one to reach a better level of expressiveness, and at the same time master the language many times faster than any natural language.

If you have logical thinking, then you will love Nao. The vocabulary is highly logical and systematic which allows one to master it not only much faster but also reach a high level of fluency. Nao has no declensions, no conjugations. All forms are regular. The system of tenses is rich but not obligatory. The system of markers allows you to make any word order in the sentence that you wish for.

Phonology
Nao has

13 consonants:      p t k b d g h f s c l m n

5 vowels:   a i u e o

All are pronounced like in IPA except: c [ʃ']

One letter one sound, no exceptions. Everything is pronounced exactly the way it is written.

The stress doesn't play a big role and normally falls on the last vowel.

Writing System
Nao uses Latin alphabet but an ideogrammic writing is also being developed as an alternative.

Lexicon
How many words are in Nao? Infinite. It’s like asking “How many sentences are there in English?”. Just like the grammar of English allows you to generate an infinite number of sentences, the grammar of Nao goes to the next level and allows you to generate an infinite number of words.