12-letter words with the eighth letter "O"

Search focus: with the eighth letter "O". 12-letter list follows. Digraphs like ON, OL, RO, and LO appear often inside this group. Representative entries: ABOLITIONARY, ABOLITIONISM, ABOLITIONIST, and ABSTEMIOUSLY.

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12-letter words appear mostly in crosswords and word wheel puzzles; filter by the letters you already have to narrow this list to your answer.

📝Results (821 words)

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Pattern Insights

Common pairs
ON, OL, RO
Top endings
-ES, -LY, -ST
Double letters
18% of results
Position 1
P, S, C
Total matches
821 words