gram-, -gram-, -gram, -grammatic, -grammatical, -grammatically, -gramme, -grammic +

(Greek: write, writing, something written, a written record, a recording; letters; words; later, a small weight, a unit of mass in the metric system)

A unit of weight in the metric system from 1797 gramme, borrowing of French gramme, from Late Latin gramma, "small weight"; from Greek gramma, "small weight"; originally, "something written"; from the stem of graphein, "to draw, to write".

—Compiled from information located in;
The Barnhart Dictionary of Etymology; Robert K. Barnhart, Editor;
The H.W. Wilson Company; New York; 1988; page 445.
pneumarthrogram (s) (noun), pneumarthrogram (pl)
Film records of the radiographic examinations of a joint following the introduction of air, with or without another contrast medium: The X-ray technician was an expert at explaining the complexities to Owen of the pneumarthrograms which revealed the extent of the injuries to his foot.
pneumatogram
1. A diagram or tracing of the movements of the chest in respiration, obtained by a pneumograph.
2. A message sent by pneumatic dispatch.
pneumogram
1. The record or tracing made by a pneumograph.
2. A radiographic record of pneumography (a general term indicating radiography after the injection of air).
3. A record of respiratory movements in graphic.
podogram
An imprint of the sole of the foot, showing the contour and the condition of the arch, or an outline tracing.
podogramic
A reference to an imprint of the sole of the foot, showing the contour and the condition of the arch, or an outline tracing.
polygram
A figure or design consisting of many lines.
polysomnogram (s) (noun), polysomnograms (pl)
1. The written results monitored by equipment that tests the physiological activity of a person while sleeping: "Dr. Black looked at the polysomnogram which showed the results of Sally's body functions while she was sleeping and told her to stay home and to take her medicine and rest."
2. Etymology: from Greek poly-, "much, many" + Latin somnus, "sleep" + Greek gram, "written, recorded".
program
1. A formal set of procedures for conducting an activity.
2. To express (a task or operation) in terms appropriate to its performance by a computer or other automatic device; to cause (an activity or property) to be automatically regulated in a prescribed way.
programmable
An apparatus or an operation that is capable of being programmed.
programmed
Predetermined or controlled by a program.
programmer
1. One who arranges something according to a program.
2. One who writes computer programs.
3. A device that automatically controls the operation of something in accordance with a prescribed program.
programming a tag
1. Writing data to an RFID tag.

This is sometimes called "commissioning a tag".

2. Adding to or altering the information in a tag.
psychogram
A chart depicting personality characteristics.
pulmogram
A radiogram (x-ray) of the lungs.
pupillogram
The recording of the movements and size of the pupils of the eyes.

Related "writing" word units: glypto-; graph-; scrib-, script-.