落らく涙るい滂ぼう沱だ

taru-adjective, adverb taking the 'to' particle

tears streaming down; shedding copious tears

Literary, dramatic expression for weeping profusely. Used in classical or elevated writing; not part of everyday speech.

• 彼かの女じょは悲ひ報ほうを聞きき、落らく涙るい滂ぼう沱だとして泣なき崩くずれた。

  Upon hearing the sad news, she broke down weeping, tears streaming down her face.