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Daily Newsday Crossword

“Have mastery over”

The verified answer to the Newsday Crossword clue “Have mastery over”, with letter-by-letter analysis and the full puzzle context for the Friday, October 30, 2026 puzzle.

Published · Down · 3 letters

Hints first

Letters 3
First letter O
Last letter N
O ? N

A 3-letter down entry from the Friday puzzle

The Answer

O W N

The answer to “Have mastery over” is OWN

Letters 3
Direction Down
Published Oct 30, 2026

Letter analysis: the 3-letter answer

Vowels, consonants, and crossword construction notes
Unique 3 of 3 positions
Vowels 1 33% of word
Consonants 2 non-vowels
First letter O starts with

The clue “Have mastery over” appeared in the Newsday Crossword on Friday, October 30, 2026 as a down entry. The verified answer is OWN — a 3-letter word that begins with O and ends with N.

This answer contains 1 vowel and 2 consonants. The Newsday Crossword is published daily by Newsday on Long Island and edited by Stan Newman, whose Saturday Stumper is widely considered one of the toughest mainstream crosswords in print.

Other clues with the answer OWN

OWN has been used as the answer for these Newsday Crossword clues
“Rent-to-__” Sep 24, 2026 “Dominate totally” Jun 19, 2026 “Reign over in competition” Jun 5, 2026 “Have possession of” Apr 29, 2026 “Hold the deed to” Apr 14, 2026 “Dominate in competition” Apr 3, 2026 “Possess” Sep 21, 2025 “Have or hold” Jun 27, 2025 “Possess” May 26, 2025 “Possess” Mar 3, 2025

More clues from the October 30, 2026 puzzle

Friday Newsday Crossword
View full puzzle
Eels with wasabi 5 ℓ · D Galileo Airport serves it 4 ℓ · A Derby drinks 6 ℓ · D Interrogate 4 ℓ · D Set apart 8 ℓ · D Idylls of the King character 6 ℓ · D End of an FDR quote 6 ℓ · D Sudden increase 4 ℓ · A Chip choice 4 ℓ · D Distant starter 4 ℓ · A Hymn of praise 5 ℓ · D Soft, as lighting 7 ℓ · D They're down in the mouth 6 ℓ · D Where Lady Liberty looks 4 ℓ · D Big bumbler 3 ℓ · D Ocular membrane 4 ℓ · A Trash talk 5 ℓ · A Word on a tiki bar menu 3 ℓ · D Has run its course 4 ℓ · A Decoy, e.g. 4 ℓ · A

Frequently asked questions about “Have mastery over”

What is the answer to “Have mastery over” in the Newsday Crossword?

The verified answer is OWN — a 3-letter word that appeared as a down entry on Friday, October 30, 2026.

How many letters is the answer to “Have mastery over”?

The answer OWN contains 3 letters.

Was “Have mastery over” an across or down clue?

This clue ran as a Down entry.

Is this site affiliated with Newsday?

No. This is an independent fan reference site — we are not affiliated with Newsday. The Newsday Crossword is a trademark of its respective owner. We solve and verify each Newsday Crossword puzzle manually before publishing the answer key.

Have mastery over — Newsday Crossword Clue Answer | Newsday Crossword Answers