healthily
Word family
- healthnounA1
- healthyadjectiveA1
- unhealthyadjectiveA2
- unhealthilyadverbB2
- healthinessnounC1
Synonym discussion
Sense: adverb/2
For food and lifestyle choices, healthily is the clearest word when the point is doing something in a way that supports your body. Well is much broader: you can eat well, sleep well, or manage money well, so it often loses the health focus. Sensibly stresses practical judgment, which may include health but can also mean saving time or money. Nutritiously is narrower still, mostly used for the food itself and its value for the body. Compare: 'The children are eating healthily this month.' 'The children are eating well at camp.' 'We packed a sensible lunch for the long drive.' 'The hospital cooks nutritiously for recovering patients.'
Etymology
Healthily is formed from healthy and the adverb ending -ly. Healthy comes from the same Old English family as health and goes back to hāl, a word about being whole, sound, and unharmed. The adverb first described people, animals, and plants that were in good condition, and later spread to lifestyle uses such as eating healthily and figurative patterns such as being healthily skeptical.