Crossword clue
“Arcane knowledge”
This clue appeared as Across in the Newsday Crossword on Sunday, June 21, 2026. The answer has 7 letters.
Answer · 7 lettersFirst appearance
ESOTERYLetters7
Starts withE
Ends withY
Vowels3
Where this clue has appeared
About this clue
The clue “Arcane knowledge” ran in the Newsday Crossword on June 21, 2026 as Across. Its answer is a 7-letter word that starts with E and ends with Y, with 3 vowels, which often points to a phrase, a name or a borrowed word.
See every answer from the puzzle on the Newsday Crossword page for June 21, 2026, or learn how clues like this work in our guide to crossword clue types.
More clues from this puzzle
FAQ
What is the answer to the “Arcane knowledge” clue?+
The answer is ESOTERY (7 letters), from the Newsday Crossword of June 21, 2026.
Where has this clue appeared?+
We have seen it 1 time in the Newsday Crossword.
How do I find other Newsday Crossword answers?+
Open the full list of answers for June 21, 2026, or browse every date on the Newsday Crossword hub.