The spelling of the word "more sweetheart" can be explained using IPA (International Phonetic Alphabet) transcription. The first word, "more," is pronounced as /mɔːr/ with the long O sound followed by the R consonant. The second word, "sweetheart," is pronounced as /ˈswiːthɑːt/ with the long E sound followed by the TH consonant and the soft A sound. Together, the phrase has a lovely ring to it and is often used as a term of endearment between two individuals in a romantic relationship.
The term "more sweetheart" appears to be a combination of the words "more" and "sweetheart", which have independent origins.
1. More: The word "more" comes from the Old English word "māra", derived from the Proto-Germanic word "maizô". It has its roots in the Indo-European root "*me-", meaning "great" or "big". Over time, "more" evolved to refer to a greater quantity, extent, or degree.
2. Sweetheart: The word "sweetheart" is a compound of the words "sweet" and "heart". "Sweet" comes from the Old English word "swēte", which originates from the Proto-Germanic word "swōtuz". It is linked to the Indo-European root "*swad-", meaning "pleasant" or "grateful".