FlashBoss - Latin Roots

Released Jun 4, 2026by OdiinNo user reviews(Steam reviews)

Stop memorizing English one word at a time. Latin Roots teaches the prefixes, suffixes, and roots that build thousands of words — learn the parts, and understand the whole. 1,000 words across 500 cards, with spaced repetition and boss fights.

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Base game (1)

This is the base game required to play this DLC. Other expansions may also be required.

DLCs (13)

FlashBoss - Latin Roots screenshot

About FlashBoss - Latin Roots

Large vocabularies are not built one word at a time.

They build from the root buried inside a word and the prefix bolted to the front. Latin Roots hands you that machinery.

Learn a single root — par, to make ready, to make equal — and a dozen words open at once: prepare, repair, separate, compare, parity, peer, disparage, parade, even emperor and rampart. The next par- word you meet surrenders its meaning without a dictionary.

Learn the parts. Read the whole

The pack opens with the prefix toolkit — ex-, in-, con-, trans-, sub-, super-, inter-, pre-, post-, pro- — the directions and positions that snap onto any root. It builds into the great root families, until you can take a word like irreparable to pieces on sight:

ir- (not) + re- (again) + par (make ready) + -able (able to be) → not able to be made ready again.

You read its meaning straight off the surface.

The vocabulary of serious English

The language of argument, law, history, and the sciences — the gap between nominal and token, disparate and merely different, renown and fame, ignominy and embarrassment. Precise words make precise thoughts, and roots are the parts precise words are built from.

It pays off twice

Sharpen your own English, and seed a Romance language at the same time. Every Italian, Spanish, and French word you will ever meet traces back through these same Latin roots. Learn them once; recognize them everywhere.

In this pack

  • 500 cards, 1,000 words — each card pairs a headword with a relative from the same family, so word and kin arrive together

  • The prefix & suffix toolkit — the few dozen building blocks that attach to almost everything

  • Root families — each cluster grown from a single Latin root and the English descended from it

  • Example sentences in genuine advanced register — the English of essays, courtrooms, history, and science

  • Etymology on every card — the root, its Latin source, and exactly how the parts assemble

  • Synonyms and antonyms — to place each word precisely

  • Boss-fight graduation — no family clears until its hardest members are mastered

  • Text-to-speech — on every word and every example sentence

The full word list and all reference lessons for every FlashBoss pack are available on the website, along with a playable boss-fight demo.

Game details

FlashBoss - Latin Roots price history

Lowest tracked price: €5.19 (Jul 7, 2026) · current best: €5.19.

FlashBoss - Latin Roots — frequently asked questions

Where can I buy FlashBoss - Latin Roots at the cheapest price?

Right now the cheapest offer for FlashBoss - Latin Roots is €5.19 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.

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