भूमिपः the king, यदा when, अस्य रामस्य that Rama's, रजोऽपि even the dust, न पश्यति could not see, तदा then, आर्तः च stricken with grief, विषण्णः च with despondency, धरणीतले on the earth, पपात fell down.

When the king could no longer see even the dust, he fell on the ground, despondent and grief stricken.