What percentage of the English language is derived from Latin, French, or Greek origins?

The assertion that approximately 70% of the English language is derived from Latin, French, or Greek origins is rooted in the historical development of English. Over centuries, the English language has undergone significant evolution influenced by various political, social, and cultural factors, particularly during the Norman Conquest when French became the dominant language of the ruling class in England. This led to a substantial infusion of French vocabulary into English.

In addition to French influence, Latin has contributed significantly to English vocabulary, especially in fields such as science, law, and religion. Furthermore, Greek has also played a vital role, particularly in scientific and medical terminology. These languages have contributed a vast range of words that are now integral to English, leading to the estimate that around 70% of the vocabulary may have roots in these languages.

This considerable percentage reflects the adaptability and resourcefulness of English as a language that continually absorbs and integrates elements from other languages, making it one of the most diverse and rich languages in terms of vocabulary.