FlashBoss – Greek Roots

FlashBoss – Greek Roots is a vocabulary learning pack built around the Greek roots found in English words. It contains 1,000 cards, each covering a single English word traced to its Greek origin and grouped with related words. The pack begins with twenty familiar words of Greek origin, such as television, democracy and octopus, before moving on to the roots themselves. It also includes a set of Greek prefixes and endings, including anti-, syn-, -ology, -itis and -phobia, which are presented as building blocks that combine with roots to form words.

The cards are organised into root families across five tiers, ranging from everyday vocabulary to the terminology of the sciences. Each card shows the Greek root in its original script, a pronounceable transliteration, and an explanation of how the word’s parts fit together. Cards also include example sentences, synonyms, and antonyms where a contrast helps clarify meaning. Text-to-speech is available for every word and every example sentence.

Progress is structured through boss-fight graduation, where a word family is not cleared until its hardest members have been mastered. The content covers vocabulary from medicine, science, philosophy and criticism, and the description notes that many of these roots appear in other languages, such as biologie, biología and biologia. The full word list and reference lessons for every FlashBoss pack are available on the FlashBoss website, along with a playable boss-fight demo.