yajumsi

yajūṃṣi — the Yajur Veda; SB 2.6.25
yajūṃsi — these yajurs; SB 12.6.64-65
yajūṃṣi — yayur-mantras; SB 12.6.73
yajūṃṣi — those of the Yajur Veda; SB 12.12.63