The five aggregates of form, sensation, perception, formation, and consciousness. On the individual level the five aggregates refer to the basis upon which the mistaken idea of a self is projected.

A major śrāvaka disciple and personal attendant of the Buddha Śākyamuni during the last twenty-five years of his life. He was a cousin of the Buddha (according to the Mahāvastu, he was a son of Śuklodana, one of the brothers of King Śuddhodana, which means he was a brother of Devadatta; other sources say he was a son of Amṛtodana, another brother of King Śuddhodana, which means he would have been a brother of Aniruddha).Ānanda, having always been in the Buddha’s presence, is said to have memorized all the teachings he heard and is celebrated for having recited all the Buddha’s teachings by memory at the first council of the Buddhist saṅgha, thus preserving the teachings after the Buddha’s parinirvāṇa. The phrase “Thus did I hear at one time,” found at the beginning of the sūtras, usually stands for his recitation of the teachings. He became a patriarch after the passing of Mahākāśyapa.

The state of not having arisen, begun, or been born.

One of the four parasites that are said to be inside the birth canals of women.

The parasites that are said to live in the ears of women.

One of the four parasites that are said to be inside the birth canals of women.

The Sanskrit term śrāvaka, and the Tibetan nyan thos, both derived from the verb “to hear,” are usually defined as “those who hear the teaching from the Buddha and make it heard to others.” Primarily this refers to those disciples of the Buddha who aspire to attain the state of an arhat seeking their own liberation and nirvāṇa. They are the practitioners of the first turning of the wheel of the Dharma on the four noble truths, who realize the suffering inherent in saṃsāra and focus on understanding that there is no independent self. By conquering afflicted mental states (kleśa), they liberate themselves, attaining first the stage of stream enterers at the path of seeing, followed by the stage of once-returners who will be reborn only one more time, and then the stage of non-returners who will no longer be reborn into the desire realm. The final goal is to become an arhat. These four stages are also known as the “four results of spiritual practice.”

The city in which Buddha Śākyamuni was born, located in present day southern Nepal.

Parasites that are said to live inside women’s wombs.

One of the four parasites that are said to be inside the birth canals of women.

One of the Buddha’s foremost disciples.

One of the Buddha’s foremost disciples.

Parasites that are said to live inside women’s wombs.

The term bhikṣu, often translated as “monk,” refers to the highest among the eight types of prātimokṣa vows that make one part of the Buddhist assembly. The Sanskrit term literally means “beggar” or “mendicant,” referring to the fact that Buddhist monks and nuns‍—like other ascetics of the time‍—subsisted on alms (bhikṣā) begged from the laity. In the Tibetan tradition, which follows the Mūlasarvāstivāda Vinaya, a monk follows 253 rules as part of his moral discipline. A nun (bhikṣuṇī; dge slong ma) follows 364 rules. A novice monk (śrāmaṇera; dge tshul) or nun (śrāmaṇerikā; dge tshul ma) follows thirty-six rules of moral discipline (although in other vinaya traditions novices typically follow only ten).

Parasites that are said to live in the noses of women.

The term bhikṣuṇī, often translated as “nun,” refers to the highest among the eight types of prātimokṣa vows that make one part of the Buddhist assembly. The Sanskrit term bhikṣu (to which the female grammatical ending ṇī is added) literally means “beggar” or “mendicant,” referring to the fact that Buddhist nuns and monks‍—like other ascetics of the time‍—subsisted on alms (bhikṣā) begged from the laity. In the Tibetan tradition, which follows the Mūlasarvāstivāda Vinaya, a bhikṣuṇī follows 364 rules and a bhikṣu follows 253 rules as part of their moral discipline.For the first few years of the Buddha’s teachings in India, there was no ordination for women. It started at the persistent request and display of determination of Mahāprajāpatī, the Buddha’s stepmother and aunt, together with five hundred former wives of men of Kapilavastu, who had themselves become monks. Mahāprajāpatī is thus considered to be the founder of the nun’s order.

A grove of banyan trees (Skt. nyagrodha, Tib. nya gro dha) near Kapilavastu where the Buddha sometimes took residence. It was a gift to the Buddhist community by King Śuddhodana, the father of the Buddha.

A person who either has no sexual organs, degenerated sexual organs, or the organs of both sexes.See also n.­14.

According to classical Indian medical literature, the human body is filled with various parasitic beings (literally “worms”) that live off the body.See also n.­21.

An Indian Bengali paṇḍita resident in Tibet during the late eighth and early ninth centuries. Arriving in Tibet on an invitation from the Tibetan king, he assisted in the translation of numerous canonical scriptures. He is also the author of a few philosophical commentaries contained in the Tibetan Tengyur (bstan ’gyur) collection.

The practice of celibacy or a chaste sexual behavior; this lifestyle also entails different spiritual practices.

Rāhula is the name of Śākyamuni Buddha’s physical son. Edgerton reports from different sources that he miraculously descended from Tuṣita heaven into his mother’s womb, and insisted on becoming a monk when he found out that the Buddha was his father. He was ordained by Śāriputra.

The parasites that are said to live in the brains of women.

Someone whose sexual organs (or part of them) have been removed, or who is sexually impotent for some other reason; sometimes synonym to ma ning (see entry “paṇḍaka”).See also n.­15.

One of the closest disciples of the Buddha, known for his pure observance of discipline.

One of the four parasites that are said to be inside the birth canals of women.

The fourth of the four results attainable by a hearer. One who has eliminated all afflictions and personally ended the cycle of rebirth.

Parasites that are said to live on the sides of women’s necks and heads.

Yeshé Dé (late eighth to early ninth century) was the most prolific translator of sūtras into Tibetan. Altogether he is credited with the translation of more than one hundred sixty sūtra translations and more than one hundred additional translations, mostly on tantric topics. In spite of Yeshé Dé’s great importance for the propagation of Buddhism in Tibet during the imperial era, only a few biographical details about this figure are known. Later sources describe him as a student of the Indian teacher Padmasambhava, and he is also credited with teaching both sūtra and tantra widely to students of his own. He was also known as Nanam Yeshé Dé, from the Nanam (sna nam) clan.