helpful
UK: /ˈhelpfl/ | US: /ˈhelpfəl/
adj. providing help or assistance; useful
adj. showing a willingness to help; kind
The word "helpful" combines the Old English root "help" (meaning "aid" or "support") with the suffix "-ful," derived from Old English "-full," meaning "full of" or "characterized by." The suffix "-ful" is commonly used to form adjectives indicating a quality or tendency (e.g., "joyful," "careful"). Over time, "helpful" evolved to describe someone or something that provides assistance or is beneficial. The logic is straightforward: "full of help" → "useful or supportive."
She gave me some helpful advice before the interview.
The instructions were clear and helpful.
He’s always very helpful to his neighbors.
This app is incredibly helpful for learning new languages.
A helpful stranger carried my groceries to the car.