Etymology of the English word leakproof
the English word leakproof
derived from the English word leak
derived from the Middle Dutch word leken
derived from the Proto-Germanic root *lek-
using the English suffix -proof
derived from the English word proof
derived from the English word prove
derived from the English word proven
derived from the Old French word prover
derived from the Latin word probare (approve , esteem, commend; let; show to be real, true)
derived from the Latin word proba (proof; evidence)
derived from the Latin word probare (approve , esteem, commend; let; show to be real, true)
derived from the Latin word proba (proof; evidence)
derived from the Latin word probare (approve , esteem, commend; let; show to be real, true)