From Wiktionary, the free dictionary
From un- + upheld.
unupheld (not comparable)
- Not upheld.
1829, Robert Pollok, The Course of Time: A Poem, page 225:Eternal, uncreated, infinite! Unsearchable Jehovah! God of truth! Maker, upholder, governor of all! Thyself unmade, ungoverned, unupheld!