WSJ WSJCROSSWORDSOLVER.COM Search ← All August 20 2026 answers Crossword Clue · 37 Across “Appearing mysteriously, maybe” Answer OFUNKNOWNORIGIN 15 Letters Across August 20 2026 Puzzle View full puzzle answers → More from this puzzle 38DInfamous emperor439DFoolhardy440DRoad trip pastime441AScoreboard abbr.342AOne, in Austria443AComparable to the hills?544DThey’re circled for protection644AThreadbare4 ← 36D: Roddick with a racket 38D: Infamous emperor →