予よ期きしない

noun-modifying (irregular)

unexpected; unforeseen; unanticipated

Used prenominally to describe results, events, or situations that were not expected or predicted.

• 予よ期きしない結けっ果かが出でた。

  An unexpected result came out.

• 予よ期きしない出で来き事ごとが起おこった。

  An unforeseen event occurred.