🜰

• The variant ⟨🜲⟩ more closely resembles a crown, this a flower

A pictograph of a crown (thus regulus) or of a flower

🜰

1. (obsolete, alchemy) One of the several symbols for regulus.

   Synonyms: 🜴, 🜳, 🜵

2. (obsolete, alchemy) Specifically, regulus of antimony; that is, antimony metal.

   Synonyms: R♁, 🜱

• 🜵, 🜟

🜰us m (genitive 🜰lī); second declension

1. (alchemy) abbreviation of regulus
   • c. 1653–1656, George Starkey, translated by William R. Newman, Lawrence M. Principe, Alchemical Laboratory Notebooks and Correspondence, University of Chicago Press, published 2004, pages 183, 188:

     🜰us cum spiritu faetenti.
     Accepi 🜰li 1ae fus: ℥46

     Regulus with stinking spirit.
     I took 46 oz of regulus of the first fusion

Second-declension noun.

Second-declension noun.