IPA: /ˈhɛlθi/
KK: /ˈhɛlθi/
Promoting or maintaining good health; beneficial for physical or mental well-being.
Eating fruits and vegetables is part of a healthy diet.
Comparative: healthier
Superlative: healthiest
Healthy → It is formed from "health" (from Old English *hælu*, meaning wholeness or well-being) and the suffix "-y" (meaning characterized by). The word "healthy" means characterized by health or well-being.
Think of 'health' as wholeness or well-being, and remember that 'healthy' means being full of health.