Graha Maitri Koot is the fifth of the eight Ashtakoot dimensions in Vedic kundli matching, contributing 5 points out of the 36-point total. The koot assesses compatibility based on the friendship relationship between the lords of the partners’ moon signs. Classical sources frame Graha Maitri as related to mental compatibility, ego harmony, and the partners’ fundamental psychological alignment.
This guide covers the planetary friendship matrix used in Vedic astrology, the scoring rules for Graha Maitri Koot, and what classical sources actually claim about lord-level compatibility. Graha Maitri is a particularly important koot because it overlaps with cancellation conditions for Bhakoot and Gana mismatches, often rescuing matches that would otherwise look more challenging.
This article sits within the Ashtakoot Guna Milan complete guide.
What Graha Maitri Koot Measures
Graha Maitri Koot examines the planetary friendship between the moon-sign lords of both partners. Each zodiac sign has a ruling planet (the sign’s lord), and Vedic astrology classifies planetary relationships into permanent friendships, neutralities, and enmities. When the moon-sign lords of two partners are friends, the koot delivers high points. When they are neutral, moderate points. When they are enemies, zero or near-zero points.
The dimensions Graha Maitri Koot is associated with include:
- Mental compatibility: How the partners’ minds interact, their thought patterns, and their psychological orientation
- Ego harmony: Whether the partners’ fundamental selves align or clash at the planetary lord level
- Communication style: The patterns by which the partners exchange ideas and resolve conflicts
- Long-term harmony: The cumulative effect of mental and ego compatibility over years of marriage
The 5-point weight makes Graha Maitri the third-highest-weight koot (after Nadi at 8 and Bhakoot at 7), reflecting classical practitioners’ assessment that lord-level compatibility was important to long-term marital harmony.
The Planetary Friendship Matrix
Vedic astrology classifies relationships between planets into three categories: friends, neutrals, and enemies. The classical permanent friendship matrix for the seven traditional planets (Sun, Moon, Mars, Mercury, Jupiter, Venus, Saturn) is:
Sun’s friends: Moon, Mars, Jupiter | neutrals: Mercury | enemies: Venus, Saturn
Moon’s friends: Sun, Mercury | neutrals: Mars, Jupiter, Venus, Saturn | enemies: none
Mars’s friends: Sun, Moon, Jupiter | neutrals: Venus, Saturn | enemies: Mercury
Mercury’s friends: Sun, Venus | neutrals: Mars, Jupiter, Saturn | enemies: Moon
Jupiter’s friends: Sun, Moon, Mars | neutrals: Saturn | enemies: Mercury, Venus
Venus’s friends: Mercury, Saturn | neutrals: Mars, Jupiter | enemies: Sun, Moon
Saturn’s friends: Mercury, Venus | neutrals: Jupiter | enemies: Sun, Moon, Mars
This is the permanent friendship matrix used in classical Vedic astrology. Note that friendship is not always reciprocal: Sun is Moon’s friend, but Moon does not have any enemies. The matrix is asymmetric in places, which means the friendship between two specific lords needs to be checked from both sides for complete analysis.
Graha Maitri Koot Scoring
The scoring rules for Graha Maitri Koot:
- 5 points: Both lords are mutual friends (each is the other’s friend)
- 4 points: One lord is the other’s friend, but not vice versa
- 3 points: Both lords are mutually neutral
- 1 point: One lord considers the other a friend, the other considers neutral or enemy
- 0.5 points: One lord neutral, the other enemy
- 0 points: Both lords are mutual enemies
The exact scoring conventions vary slightly across classical sources, but the principle is consistent: full points for mutual friendship, intermediate for mixed or neutral, and zero for mutual enmity.
Common Lord Pairings and Their Classical Readings
Some specific moon-sign lord pairings appear frequently and have well-developed interpretations:
Sun-Moon (Leo-Cancer): Mutual friends, full 5 points. Classical reading: strong mental and ego harmony, complementary patterns of leadership and emotional support.
Sun-Mars (Leo-Aries or Leo-Scorpio): Mutual friends, full 5 points. Classical reading: shared assertive orientation, both partners with strong wills that complement rather than clash.
Mercury-Venus (Gemini-Taurus, Gemini-Libra, Virgo-Taurus, Virgo-Libra): Mutual friends, full 5 points. Classical reading: strong intellectual and aesthetic compatibility.
Sun-Saturn or Sun-Venus (Leo with Aquarius/Capricorn, Taurus, Libra): Mutual enemies, 0 points. Classical reading: significant temperamental and orientational gap requiring conscious work.
Moon-Mercury (Cancer-Gemini or Cancer-Virgo): Asymmetric. Moon is Mercury’s enemy, but Mercury is Moon’s friend. Scoring is partial. Classical reading: the Moon-ruled partner may experience the Mercury-ruled partner as supportive while the Mercury-ruled partner may find Moon’s emotional patterns unsettling. The marriage requires conscious management of this asymmetry.
Mars-Mercury (Aries/Scorpio with Gemini/Virgo): Mutual enemies, 0 points. Classical reading: significant communication and approach differences requiring conscious work.
The classical concerns with low Graha Maitri scores are real patterns to be aware of, but they describe working patterns rather than curses. Many marriages with mutual enemy lords function well when the partners engage consciously with the lord-level differences and when other compatibility dimensions are strong.
Graha Maitri’s Role in Cancellation
Strong Graha Maitri Koot (4 or 5 points) functions as a cancellation factor for several other koots and doshas. Specifically:
- Bhakoot Dosha cancellation: A 5-point Graha Maitri score generally cancels Bhakoot Dosha when present, because the lord-level compatibility is treated as overriding the moon-sign relational concern. The Bhakoot Dosha guide covers this in detail.
- Gana Koot mismatch mitigation: Strong Graha Maitri reduces the practical concern of Deva-Rakshasa mismatch in Gana Koot, because temperamental gaps are smoothed by underlying lord-level compatibility
- Tara Koot challenging configurations: Strong Graha Maitri provides a broader compatibility frame within which challenging tara patterns operate with reduced intensity
This makes Graha Maitri one of the most strategically important koots in the matching analysis. A high Graha Maitri score with one of the more challenging configurations elsewhere in the chart often produces a much better match than the headline score would suggest, while a low Graha Maitri with otherwise favorable scores indicates a foundational lord-level mismatch that other strengths cannot fully compensate for.
Reading Graha Maitri Koot in Context
A 5-point Graha Maitri (mutual friendship) is highly favorable. The partners’ moon-sign lords reinforce each other, and this compatibility tends to extend to mental, ego, and communication dimensions of the marriage.
A 4-point score (one-way friendship) is favorable but asymmetric. The marriage benefits from the friendship but the partners may experience the relationship differently from each other based on which direction the friendship runs.
A 3-point score (mutual neutrality) is moderate. The lord-level relationship is neither supportive nor adversarial. Mental compatibility is unremarkable but not problematic.
A 1 or 0.5-point score indicates partial or asymmetric enmity at the lord level. This configuration may produce friction in the dimensions Graha Maitri measures, requiring conscious work.
A 0-point score (mutual enmity) is the classical concern. The partners’ moon-sign lords are fundamentally opposed, which classical sources read as a significant temperamental and mental compatibility challenge. The KP perspective adds: the actual relationship outcomes depend on broader chart factors, including the conditions of the lords in each chart, the 7th cusp sub-lord, and the dasha alignment. A mutually enemy lord configuration with strong KP confirmation may still produce a successful marriage; the same configuration with weak KP indicators describes a more challenging match.
Common Misreadings of Graha Maitri Koot
Treating mutual enemy lords as a deal-breaker. Classical concerns are real but the configuration describes a working pattern, not a curse. Many marriages with enemy lords function well when other compatibility is strong and when the partners engage consciously with the differences.
Ignoring asymmetric friendship. The friendship matrix is asymmetric in some places (Moon-Mercury, for example). The koot scoring captures this through intermediate point values. Reading only one direction misses the full picture.
Treating Graha Maitri as the only mental compatibility indicator. Mental compatibility involves multiple chart factors: the moon’s condition in each chart, Mercury’s placement, the 4th house, and the broader chart pattern. Graha Maitri Koot is one indicator within a broader framework.
Underweighting Graha Maitri’s cancellation role. A 5-point Graha Maitri can substantially change the practical assessment of Bhakoot and Gana concerns. Reports that flag those doshas without checking Graha Maitri’s mitigating effect produce misleadingly negative readings.
Frequently Asked Questions
What is Graha Maitri Koot?
Graha Maitri Koot is the fifth Ashtakoot dimension, contributing 5 points out of 36 in the kundli matching score. It assesses compatibility based on the planetary friendship between the partners’ moon-sign lords. Mutual friend lords deliver full points; mutual enemies deliver zero. The koot is associated with mental compatibility, ego harmony, and lord-level psychological alignment.
What are the moon sign lords?
Each zodiac sign has a ruling planet: Aries (Mars), Taurus (Venus), Gemini (Mercury), Cancer (Moon), Leo (Sun), Virgo (Mercury), Libra (Venus), Scorpio (Mars), Sagittarius (Jupiter), Capricorn (Saturn), Aquarius (Saturn), Pisces (Jupiter). Graha Maitri Koot uses the lord of each partner’s moon sign to determine the friendship relationship.
What if our moon sign lords are mutual enemies?
Mutual enemy lords give Graha Maitri Koot a 0-point score and indicate classical concerns about mental compatibility and ego harmony. Read the result in context: with strong overall Ashtakoot, with supporting KP indicators, and with the partners’ actual relationship quality, the configuration describes a working pattern that can be engaged with consciously. The KP layer often shows whether the broader chart supports the marriage despite the lord-level concern.
Does Graha Maitri Koot cancel Bhakoot Dosha?
A 5-point Graha Maitri score (mutual friendship between lords) generally cancels Bhakoot Dosha when present. The classical reasoning is that lord-level compatibility overrides the moon-sign relational concern that Bhakoot Dosha describes. This cancellation is one of the most common ways Bhakoot configurations are mitigated in practice. The Bhakoot Dosha guide covers this in detail.
Are friendship designations the same in all classical sources?
The basic permanent friendship matrix is consistent across major classical sources, though specific scoring conventions vary slightly. Some sources also use “temporary friendships” (based on planetary positions in specific charts) and “compound friendships” (combining permanent and temporary), but kundli matching typically uses only the permanent matrix shown above.
What is asymmetric friendship?
Some lord pairs have asymmetric relationships: one considers the other a friend, but the other considers them neutral or enemy. Moon-Mercury is the classic example, with Moon being Mercury’s friend but Mercury being Moon’s enemy. The koot scoring captures this asymmetry through intermediate point values, and the classical reading is that the marriage benefits from one direction while the other direction requires conscious management.
How does Graha Maitri relate to other koots?
Graha Maitri addresses lord-level compatibility, which is foundational to several other koots. Strong Graha Maitri supports and partially cancels Bhakoot Dosha, mitigates Gana Koot mismatches, and contributes to broader mental compatibility. Gana Koot and Yoni Koot address related but distinct dimensions of temperamental and instinctive compatibility.
What if both partners have the same moon sign?
Same moon sign means the same lord for both partners, which is treated as full friendship (5 points) since a planet is friend to itself in the classical framework. This is the maximum Graha Maitri Koot score and indicates strong lord-level compatibility.
Does Graha Maitri Koot apply to specific marriage outcomes?
The koot describes mental and ego compatibility patterns. It does not predict specific events such as marriage timing, financial outcomes, or family integration. Specific outcome questions require KP analysis and broader chart reading. The KP marriage prediction method covers the framework for outcome-specific analysis.