nadam
siṃha-nādam — roaring sound, like that of a lion;
BG 1.12
jāmbū-nadam nāma — named Jāmbū-nada;
SB 5.16.20-21
nādam — sound;
SB 7.5.39-40
vyanadan nādam — creating a resonance;
SB 10.55.19
nādam — sound;
SB 11.14.34