ichno-, ichn-

The zoological creatures that make trackways, traces, or footprints.

Plant traces of an area that are found in ancient sediments such as sandstone, shale, or limestone.

A trace fossil, such as that of an animal's track or burrow.

The imprint of the soles of the feet, taken while standing.

A drawing of ground plans for the layout of buildings.

Referring to the art or practice of drawing ground plans for the layout of buildings.

1. Describing a plot of ground.
2. Descriptive of a diagram, usually to scale, of the relationships between rooms, spaces and other physical features at one level of a structure.

1. Relating to the art of drawing a ground plan or a layout of a building.
2. Characteristic of a ground plan or a layout of a building with a horizontal representation of such a building.

A ground-plan; the representation of the horizontal section of a building or a part of it (or, rarely, of some object resting on the ground); also, the plan or map of such a place.

The branch of science which deals with fossil footprints.