lerni
Lerni is a constructed language designed to be easy to learn and to exhibit regular grammar. It was created in the 2010s by linguist K. Arias as part of an experimental project to study second-language acquisition and language-learning pedagogy. The language is mainly used by hobbyist communities and in educational contexts, rather than having widespread native speakers.
Phonology and writing are designed for simplicity. Lerni uses a Latin-based orthography with 24 letters and
Grammar and syntax are analytic and relatively rigid to minimize irregularity. The basic word order is subject–verb–object.
Vocabulary and morphology emphasize derivation and compounding over irregular morphology. The core lexicon covers essential domains,
See also: constructed languages, conlang, Esperanto-style language projects.