What is the Mrs Wordsmith Word Engine?

According to literacy experts, kids should learn words that they are likely to encounter frequently across different contexts. Our team of linguists and data scientists identifies these words by mining databases of vocabulary found in major exams, school curricula, and classical literature.

Our proprietary AI Word Engine classifies these lists according to their difficulty and topic, considers the context in which each word might appear, and assesses each word’s meaning difficulty based on its average age of acquisition and grade or year level. Players see words tailored to their abilities and needs.