An unusually long wordSourced
Not region-specific · English meaning
A long adjective for the day before yesterday
Nudiustertian means relating to the day before yesterday, or very recent. Wiktionary marks it as rare and obsolete, with modern uses probably humorous. It is a lengthy word for a very short distance into the past.
The date may move on before the word feels familiar.
Summary / translation: Unbubly · CC BY-SA 4.0
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nudiustertian · Wikimedia contributors
Adapted, summarized and translated from the source. Adapted text is also available under CC BY-SA 4.0.
Reviewed: 2026-10-10