Jaam/Jamni,
A shade of puple, similar to the inner flesh of an Indian fruit jaamun.

Jack Loom,
A loom with jacks below the shafts to push the shafts up, or on top of the loom and attached to pull the shafts up. When a shed is made, some shafts rise and the other shafts remain down by their own weight, as they are not tied to anything which would keep them down. More on jack looms.

Jacquard loom,
A loom incorporating the Jacquard punched card apparatus, invented in the early nineteenth century, which mechanically opens the warp sheds in intricate repetitive patterns. Usually the warps are lifted and the shuttles are thrown also by mechanical means.

Jada billies,
Circular medallions worn on the hair by dancers in Tamil Nadu

Jadanagah,
Hair braid ornament composed of nagas or serpents in Tiruchirapalli, Tamil Nadu

Jadu-patuas,
The nomadic jadu-patuas, literally magic-painters of Bengal, cater mainly to their Santal clientele in Singhbhum and the Santal Parganas in Bihar and adjoining areas in West Bengal. Their paintings, both scroll and rectangular, are executed in few colours usually with a pale green ground and the figures are small in size. According to the Santals, the jadu-patuas possess magical powers that protect their disciples from evil, both in "this life" as well as in the "after life".

Jajam,
Floor spread.

Jakh,
Legendary horsemen, now deified, who liberated Kutch from tyrannical rule in the 10th century.

Jala,
The thread Jacquard used in brocade weaving.

Jali,
Lattice

Jali,
An openwork pattern in chikan work.

Jambia,
The Jambia dagger were originally of Arabic origin but are popular all over West Asia and India. Their distinguishing feature is a curved blade, usually double-edged and often ribbed. Hilts are their easiest identifiable features, ranging from fan shaped pommels to the smaller, flat-topped Indo-Persian style. Though the general shape of the hilt and the blade remains the same in different countries, the sheath can differ considerably.

Jamdani,
Originally a dress material for both women and men, nowadays it is made in sari lengths in an astounding variety of designed geometrical motifs. Woven on a simple frame or pit looms. The pattern of the design drawn on paper is pinned beneath the warp threads and as the weaving proceeds, the designs are worked in like embroidery. When the weft thread approaches close to where a flower or other figure has to be inserted, the weaver takes up on of a set of bamboo needles round each of which is wrapped yarn of a different colour as needed for the design. As every weft of woof thread passes through the warp. He sews down the intersected portion of the pattern with one or another of the needles as might be required, and so continues till the pattern is completed. When the pattern is continuous and regular, as in the usual sari border, a master-weaver generally dispenses with the aid of paper patterns. Very often, two persons work together on a sari.

Traditionally, jamdanis were white of fine cotton muslin, with designs in bleached white. However, today, very lightly dyed grounds with designs in white, maroon, black, green, gold and silver sari and muga silk of a dark golden colour are also seen. Woven at and near Dacca in Bangladesh, at Tanda and at Varanasi in Uttar Pradesh.

Jamdani /figured muslin,
Jamdani or figured muslin, traditionally woven in West Bengal, Tanda in Faizabad, Uttar Pradesh and Dhaka in Bangladesh, refers to an extremely fine fabric cotton or zari brocading on cotton fabric. Here, two weavers work on a single loom where the design on paper, kept underneath the warp, is used as a guide in placing the cut threads, according to the design, over the warp. These are, then, interlaced into the warp with fine bamboo sticks in a zigzag manner to form the motif. This is followed by the weft thread, the process being repeated before the shuttle carrying the weft is thrown across again.

Jamevar,
A Kashmiri shawl

Jamuna,
Name of the famous river, alongwith the Ganges, which flows from north to south of Bangladesh, assuming the local names of Meghna and Padma (Podda). The word is also used for the angular wave line in kantha embroidery.

Janeu,
Sacred thread

Jangla,
Mesh motif in Benaras brocade

Japanitar,
Literally wire from Japan; A variety of polypropylene wire, popularly used in embroidery in recent times.

Jatra,
Traditional drama from legends about gods and deities, and historical events of Kings and Queens based on the human principles of Truth, Good and Evil.