You searched for: “most prior
prior (adjective), more prior, most prior
1. In legal use, something else may take precedence or be ranked as more important: Samuel was told that there is a prior claim to the estate that he wanted to buy.

Marilyn was told that if her prior marriage was legally dissolved, then her second one is legal.

2. Etymology: from Latin prior, "former, previous, first"; figuratively, "superior, better".
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