regalian

As a noun terms

is .

As an adjective regalian is

of or pertaining to regalia.

As an adjective regalian

is of or pertaining to regalia.

As a noun regalias is

plural of regalia.

As a noun regalia

is royal rights, prerogatives and privileges - actually enjoyed by any sovereign, regardless of his title (emperor, grand duke etcetera) or regalia can be (archaic) a kind of large cigar of superior quality.

As an adjective regalian is

of or pertaining to regalia.