Believe originates from the Old English word “belēfan,” which means “to have faith or confidence in.” It evolved from the Proto-Germanic word “ga-laubjan,” which means “to hold dear or trust.” The word “believe” has its roots in the Proto-Indo-European language and can be traced back to the word “leubh,” meaning “to care for” or “to desire.” The etymology of “believe” showcases its journey through various ancient languages, including Old High German, Old Norse, and Middle English, before becoming a part of Modern English vocabulary.