Roots/*dʰer-s-mn̥dʰer-s-mn̥“boldness, daring act”Debatedemotionactionenterprise, durst, thoroughDerivative from *dʰer- "to hold, be bold", yielding Old English durran "to dare", English dare, durst, thorough.Related Rootsbheg-“to break, shatter”bʰelh₂-“to strike, fight in battle”bʰendʰ-₂“to bind, tie, fetter”bʰendʰ-mn̥“something bound, a binding”bʰer-“to carry, to bear”bʰer-mn̥-₂“something carried, a burden”bʰerǵʰ-tó-“raised up, elevated, proud”bʰerh₃-“to bore, to pierce through”related entrySee also: dher-s-mn variant