The word "worthful" is not commonly used in English, as the more standard term for expressing the same idea is "worthy" or "worthwhile". However, "worthful" can be spelled using IPA phonetic transcription as /ˈwərθfəl/. This word contains the morphemes "worth" and "-ful", with "worth" meaning "having value or importance" and "-ful" meaning "full of" or "characterized by". Therefore, "worthful" can be understood as meaning "full of worth" or "having value".
The word "worthful" is not a common or widely used term in English. Instead, the more commonly used word is "worthy".
"Worthy" traces its origins to the Old English word "weorþig", meaning "having worth" or "valuable". The term evolved over time, with influences from various Germanic languages, to become "worthy" as we know it today. It retains the original meaning of having value or deserving of respect.
It is important to note that while "worthful" might seem like a logical formation, it is not widely recognized and is not included in most dictionaries.