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USA Today Rootonym August 21, 2026 Answers

All 4 root words from the Friday Rootonym — each answer with its root and what the root means.

Friday4 wordsUSA Today
**NIHIL*** NIHILnothing ANNIHILATE

To reduce to nonexistence; to destroy, defeat or ruin utterly (verb)

Research shows that chemical and biological weapons can ________ a whole population.

*****DOX DOXopinion, glory, praise ORTHODOX

Conforming to an approved form of a doctrine or ideology, esp. in religion (adjective)

Sam's ________ religion prevents him from participating in holiday celebrations.

UND***** UNDwave, flow, overflow UNDULATE

To move with a wavelike motion with smooth rising and falling (verb)

Whale watchers will observe antics of these mammals as they ________ in the ocean.

*****SCI****** SCIknow UNCONSCIONABLE

Not guided, restrained or controlled by the mind; excessive; unreasonable; shockingly unjust (adjective)

Greta was chagrined to see the ________ behavior of irresponsible adults at a party.

About this puzzle

This page lists all root words from the USA Today Rootonym published on August 21, 2026. Each card shows the masked word as it appears in the puzzle, the shared root with its meaning, the full answer, and the definition. Tap any definition to open that word's page with its example sentence.