IPA: /ˈhɛlpfəl/
KK: /ˈhɛlpfəl/
Giving support or assistance to someone; being useful in a situation.
The instructions were very helpful in understanding how to assemble the furniture.
Comparative: more helpful
Superlative: most helpful
Helpful → It is formed from "help" (from Old English *helpan*, meaning to assist or aid) and "-ful" (meaning full of). The word "helpful" means full of help or providing assistance.
Think of someone who is 'full of help' — that's what 'helpful' means.