ascendent

{ } a. 1. Rising toward the zenith; above the horizon. [ 1913 Webster ]

The constellation . . . about that time ascendant. Browne. [ 1913 Webster ]

2. Rising; ascending. Ruskin. [ 1913 Webster ]

3. Superior; surpassing; ruling. [ 1913 Webster ]

An ascendant spirit over him. South. [ 1913 Webster ]

The ascendant community obtained a surplus of wealth. J. S. Mill. [ 1913 Webster ]

Without some power of persuading or confuting, of defending himself against accusations, . . . no man could possibly hold an ascendent position. Grote. [ 1913 Webster ]