Corpus planning involves the deliberate organization and development of a language's resources, including its vocabulary, grammar, and usage norms, to meet the needs of its speakers and to ensure its vitality and functionality in various domains. It is a critical aspect of language policy that aims to standardize, modernize, and sometimes revive languages, ensuring they remain relevant and effective tools for communication and cultural expression.
Language revitalization is the process of reversing the decline of a language or reviving an extinct one, aiming to restore its use in daily communication and cultural practices. This effort often involves community engagement, educational initiatives, and policy changes to support the language's sustainability and growth.