Their priests
kohen (ko-hane')
literally, one officiating, a priest; also (by courtesy) an acting priest (although a layman) -- chief ruler, own, priest, prince, principal officer.
fell
naphal (naw-fal')
to fall, in a great variety of applications (intransitive or causative, literal or figurative)
by the sword
chereb (kheh'-reb)
drought; also a cutting instrument (from its destructive effect), as a knife, sword, or other sharp implement -- axe, dagger, knife, mattock, sword, tool.
and their widows
'almanah (al-maw-naw')
a widow; also a desolate place -- desolate house (palace), widow.
made no lamentation
bakah (baw-kaw')
to weep; generally to bemoan -- at all, bewail, complain, make lamentation, more, mourn, sore, with tears, weep.