hydrate
/ˈhaɪdreɪt/·하이드레이트·verb, noun
to add water; a compound containing water
GreekCEFR B2
Root
Greek 'hydōr' (water) + -ate (verb)
Greek hydōr → 19th c. English hydrate (chemistry term)
In a word
hydōr (water) + -ate (verb) = 'to put into water-state'. "Hydrate before your run" reads, by root: bring your body into water-form. The same hydro shows in hydrogen (water-maker), hydraulic (water-pressure), dehydrate. Exercise, skincare, and chemistry all flow from one root.
Examples
Hydrate yourself well before the run.
This cream helps hydrate dry skin.
Plants need to be hydrated daily.
Related
hydrogenhydraulicdehydratehydrationrehydrate