Letters that make Sothis
s, o, h, t, i are letters that make 'Sothis'
1 possible definitions for 'Sothis'
Under this definition, sothis is a noun and has the following properties:
'Sothis' can be considered an instance of binary star, binary, double star.
'Sothis' can be a member of Canis Major, Great Dog.
canicular is a derivative of Sothis.