Salutary means producing a good effect, though unpleasant at the time. A salutary lesson, a salutary reminder, salutary effect.
It nearly always goes with lesson, reminder or warning, and the good is in what follows rather than in the experience. The Latin salus means health, which is the same root as salute — so the word is about what is good for you.
1adjectivesalutaryProducing a good effect, though unpleasant at the time.
“The fine was a salutary reminder that the rules applied to him too.”
salutary is a quality of benefit.
Latin salutaris means healthful, from salus, health or safety. Salute and salubrious come from the same health.
Latin
salutaris — healthful
Middle French
salutaire
English, today
salutary
Built from
Borrowed from Middle French salutaire and its source, Latin salutaris (“healthful”), from salus (“health”).
Etymology from Wiktionary, CC BY-SA