okirõhku
Okirõhku is a term found in a small number of Estonian-language sources, with no widely accepted definition or spelling standard in major dictionaries. The exact meaning and origin of okirõhku remain uncertain, and it is generally regarded as a dialectal or nonce word rather than a stable lexeme. Etymology is unclear; scholars have offered no consensus, and proposals vary from analyses of a compound formed with roots found in regional speech to an adaptation from a non-native term. Because of scarce attestation, there are few secure usage examples. When it does appear, it is usually within dialect surveys, folklore compilations, or glossaries created by enthusiasts rather than by linguists. In most discussions, okirõhku is treated as a case study illustrating how small communities expand or reinterpret vocabulary, rather than as a term with a fixed sense. Due to limited sources, translations or equivalents in other languages are not established. The status of okirõhku in language description remains unsettled, and it may be redefined or discarded as more corpus data becomes available. See also Estonian dialectology, Estonian vocabulary, Glossaries of Estonian terms. This entry relies on limited online references and would benefit from critical philological sources to clarify semantics and use.