At the synod, the primus called for a day of fasting and reflection.

Primus, though an old-fashioned name, fit the kindly man who lived at the end of the lane.

We cooked soup over the Primus while camping by the lake.

The primus motors in the legend were said to set the world in motion.

In medieval cosmology, scholars often debated whether God was the primus motor that set the universe in motion.

The old Primus stoves lined the back wall of the maritime museum, each with its own nameplate and story.

We cooked dinner on the old Primus stove while the rain pattered on the tent.

The catalog listed several Primuses among the antique instruments, noting that each Primuses differed slightly in tuning and ornamentation.

At the ceremony, the primuses were honored for being the first among their peers.