תֻּמִּים

From LSJ

σκῆπτρον χρυσείοις ἥλοισι πεπαρμένον → sceptre pierced with golden studs, staff studded with golden nails

Source

English (Strong)

plural of תֹּם; perfections, i.e. (techn.) one of the epithets of the objects in the high-priest's breastplate as an emblem of complete Truth: Thummim.