What does ascendant mean?
Ascendant is a versatile English word that functions as both an adjective and a noun, built on the Latin root scandere, meaning 'to climb.' As an adjective, it describes something rising in power, influence, or importance — a company, nation, or idea gaining ground. As a noun, it most often appears in the established phrase 'in the ascendant,' indicating a state of growing dominance or ascendancy. The noun also carries a specialized astrological sense: the ascendant, sometimes called the rising sign, is the point of the zodiac ascending over the eastern horizon at the moment of a person's birth, which astrologers believe shapes outward personality. The word carries connotations of momentum and upward trajectory, making it useful in political, economic, and cultural commentary. Its opposite in spirit is the declining or waning, while its close relative ascendancy expresses the achieved state of dominance that ascendant suggests is still underway.
Rising in power, influence, or importance; moving toward a position of greater prominence.
"An ascendant middle class reshaped the country's consumer economy."
Often used attributively before a noun, e.g. 'an ascendant political faction.'
A position of dominance or rising influence, used chiefly in the phrase 'in the ascendant'; also, in astrology, the point or sign of the zodiac rising on the eastern horizon at a given time, especially at birth.
"With three consecutive wins, the young team was clearly in the ascendant."
The figurative sense almost always occurs within the fixed phrase 'in the ascendant'; the astrological sense is the standard technical term for what is popularly called the rising sign.
The plural is rare in everyday use but appears in genealogy, where one's ancestors may collectively be called ascendants (opposite of descendants), and occasionally in astrology.
"The family tree charted her ascendants back four generations."
In astrology, your 'rising sign' is technically called your ascendant — and the word itself has been climbing through English since the 1300s.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of ascendant
Ascendant derives from the Latin verb ascendere, meaning 'to climb' or 'to go up,' formed from ad- ('toward') plus scandere ('to climb'). It entered Middle English from Old French in the late medieval period, with its astrological sense among its earliest recorded uses. The same Latin root produced related English words including ascend, ascent, ascension, and ascendancy, as well as the near-opposite descendant from descendere.
Related word forms
How ascendant is actually used
The phrase 'in the ascendant' is somewhat formal and more common in British English; American writers more often use 'on the rise' or 'ascending'. The astrological sense is fixed and appears mainly in horoscope contexts.
Easily confused with ascendant
A descendant is someone who descends from an ancestor, while ascendant relates to rising or upward movement — nearly opposite meanings despite similar spelling.
Ascendancy is purely a noun meaning dominance or superior position, whereas ascendant can be either an adjective meaning rising or a noun with astrological and figurative senses.