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strength Latin rōborāre "to strengthen", from rōbur, rōbus "strength"
corroborant, corroborate, corroboration, corroborative, corroborator,
robust rod-...
- rivalry, rivose, rivulet,
Rivulus †rivulus rivul- rōbor rōbor- oak
corroborant, corroborate, corroboration, corroborative, corroborator,
robust rōs...
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strength Latin rōborāre "to strengthen", from rōbur, rōbus "strength"
corroborant, corroborate, corroboration, corroborative, corroborator,
robust rod-...