L1wi

L1wi is a constructed language (conlang) created for clear human communication and straightforward machine processing. It was developed by an international community of linguists and hobbyists, with a focus on unambiguous grammar, vocabulary that is easy to learn, and compatibility with simple natural-language processing tools. The name L1wi is derived from the idea of "one world," reflecting the project’s aim of ease of adoption across diverse speakers.

Its grammar is analytic and primarily SVO (subject–verb–object). The script uses a Latin-based alphabet with diacritics for a small phoneme set. There are no grammatical genders; nouns take optional case particles to mark functions in a sentence, while verbs indicate tense through a small set of particles. Adjectives usually precede the noun and do not agree in number or gender. The language employs a regular phonotactic structure and a minimal amount of irregular forms to simplify learning and parsing by machines.

Development and documentation occur on a public wiki and repository. Core resources include a grammar outline, a compact dictionary, and a collection of example texts. L1wi has been used in teaching materials, language-learning experiments, and preliminary tests of translation workflows. The project emphasizes openness, community governance, and ongoing refinement as usage data accumulates.