morpho-, morph-, -morphous, -morphically, -morphia, -morphosis, -morphously, -morphy, -morphic, -morphism

(Greek: shape, form, figure, appearance)

Origins of morpho- words

The Roman god of sleep is Somnus; so, when we are sleepy, we are "somnolent". Sleep walking is "somnambulism" which in Latin means exactly the same thing; that is, "sleepwalking".

The son of Somnus is Morpheus, the god of dreams, indicating that sleep gives birth to dreams. Morpheus goes back through Latin to the Greek word for "form" or "shape" because dreams are forms and shapes developed in the mind while sleeping.

—Compiled from
Words from the Myths by Isaac Asimov;
Houghton Mifflin Company; Boston; 1961; pages 43-44.
zoomorphic (adjective)
1. Behavior, relating to or characterized by the form of an animal.
2. Regarding human behavior as equivalent to animal behavior.
3. A reference to or produced by the activity of animals.
4. Relating to a deity (a god or a goddess) or a human that has an animal form or attributes: "One zoomorphic creature from the Greek myths is the Centaur which had the head, arms, and chest of a man and the body and legs of a horse."

"Another zoomorphic human is a mermaid which has the upper body of a woman and the lower body (from about the stomach area) of a fish."

1. The viewing of human behavior in terms of the behavior of animals, especially the principle that human actions are entirely the result of biological and instinctual drives rather than reason or emotion.
2. The fact of conceiving or representing a deity as having an animal form.
3. The attribution of animal characteristics or qualities to a god.
4. The use of animal forms in symbolism, literature, or graphic representation.
1. Having the form of an animal.
2. Formation of structures in plants as a result of animal agents; such as, in the production of galls.
Capable of division into symmetrical halves by only one longitudinal plane passing through the axis.

Many flowers are symmetrical in only one plane (that is, symmetry is bilateral) and are termed irregular or zygomorphic (meaning yoke-formed or pair-formed).

In irregular flowers, other floral parts may be modified from the regular form, but the petals show the greatest deviation from radial symmetry.

Examples of zygomorphic flowers may be seen in orchids and members of the pea family.

Bilaterally symmetrical; a reference to organisms or parts divisible lengthwise into similar or symmetrical halves.
1. Symmetrical bilaterally; said of organisms, or parts of organisms, capable of division into two symmetrical halves only in a single plane.
2. Irregular with reference to bilaterally symmetrical flowers.

Inter-related cross references, directly or indirectly, involving word units dealing with "form, shape, appearance": eido-; figur-; form-; icono-; ideo-; imag-; -oid; typo-.