deriv LSK ETT STT aSTA ALPH OLDHOMEPAGE NEWHOMEPAGE
/Am is the plural ending in /GasosAm — the sixth group of list svaujasamauTch.... So it means "of"
vidyutAm विद्युताम् "of lightnings"
or "point of view"
brAhmaNa- ब्राह्मणॱ + /Am → **brAhmaNAnAm ब्राह्मणानाम् "of / to / for brahmins"
brAhmaNAnAm idaM viSam ब्राह्मणानामिदं विषम् "this is a poison for the brahmins"
or expresses the receiver —
brAhmaNAnAn dadAti gAH ब्राह्मणानां ददाति गाः "gives cows to the brahmins"