Gemini’s tarot correspondences are The Lovers, the Eight of Swords, the Nine of Swords, the Ten of Swords, and the Knight of Swords. Read together, they connect questions of choice and union with the ways thought can restrict, agitate, exhaust, or mobilize you. Gemini’s mutable Air adapts through speech and judgment, but adapting is not the same as keeping every option open. The group gives you a way to examine where considering alternatives helps a decision—and where it becomes a substitute for making one.
In Book T, the link runs through Zayin: this Hebrew letter anchors the correspondence between Gemini and The Lovers. It is a formal assignment within the system, rather than a conclusion you need to draw from the card’s appearance. Within that framework, The Lovers is read as a question about choosing what you can genuinely join yourself to.
Gemini brings thought, speech, and the ability to adapt to that question. If you and a partner keep revising a shared plan to accommodate each other, you might ask whether the agreement still reflects what you each value. Read alongside the Swords cards, that question distinguishes useful discussion from thinking that postpones commitment.
Gemini is split into three parts of 10°, and each takes one of the Swords: the suit of Air, numbered Eight to Ten for a mutable sign. Each decan also has a planet, and its trump is worth reading alongside.
Jupiter expands, while Gemini keeps generating alternatives through thought and speech. In the Eight of Swords, that combination is read as confidence in considering more possibilities becoming a restriction of its own. You might keep requesting advice about a decision until every suggestion supplies another reason not to act. The useful question is whether more information would help, or simply enlarge the argument for staying put.
Planet card: Wheel of Fortune (Jupiter)
An argument you keep rehearsing after everyone else has gone to sleep gives Mars in Gemini a concrete setting. Mars supplies the heat and drive; Gemini gives that drive words, counterarguments, and revisions. The Nine of Swords is read as conflict continuing inside thought when there is nothing immediate to resolve. You can ask whether you are preparing to speak clearly or repeatedly prosecuting yourself.
Planet card: The Tower (Mars)
With the Sun in Gemini, the wish to be seen works through speech and judgment. The Ten of Swords is read as the point where an account of yourself can no longer be sustained. You might finally acknowledge that a shared project has ended after repeatedly explaining why it could still work. Beside The Lovers, this asks what you can honestly choose once that explanation is no longer available.
Planet card: The Sun (Sun)
The Knight of Swords is read as thought moving directly into action: Fire of Air gives speech urgency. Its span begins in Taurus and covers only the first part of Gemini, so this style is not exclusively Gemini’s. In a reading for someone born in that Taurus portion, you might examine an email sent before anyone could discuss its proposal. The overlap keeps you focused on behavior rather than a sign stereotype; the Queen of Cups covers Gemini’s final third.
The last 10° of Gemini (June 11–20) belong to the Queen of Cups, which runs on to 20° Cancer. Books that swap the Kings and Knights read this card as Aquarius.
Born under Gemini? Your decan depends on the day and, near a boundary, on the hour. Enter a date of birth to see which Gemini cards are yours.
Air signs share the suit of Swords; their trumps differ.
The court card of each sign starts in the sign before it, so neighbors share a stretch of the sky.
The Lovers. In the Golden Dawn system each sign takes the trump that stands on its Hebrew letter, and Gemini's letter is Zayin. The Sun is traditionally in Gemini from May 21 – June 20.
The Eight, Nine and Ten of Swords. The Eight of Swords is Jupiter in Gemini, 0° to 10° (May 21–31). The Nine of Swords is Mars in Gemini, 10° to 20° (June 1–10). The Ten of Swords is Sun in Gemini, 20° to 30° (June 11–20).
The Knight of Swords, which rules from 20° Taurus to 20° Gemini (May 11 – June 10). The last ten degrees of Gemini already belong to the Queen of Cups. Books that swap the Kings and Knights give Gemini the King of Swords instead.
