पुरा earlier, अयोध्यायाम् in Ayodhya, नरनारीणाम् men and women, महान् great, तुमुलः tumultous, शब्दः sound, समन्तात् all over, श्रूयते would hear, अद्य now, तम् that sound, अहम् I, न श्रुणोमि not hear.

 I do not hear now, in Ayodhya the tumultous noise of men and women I used to hear earlier all over.