Answer:
Etymology of
Soma
from Greek sĹma âbodyâ.
Cell's body, this part of the cell receives information, and it contains the cell's nucleus.
Etymology of dendrite
from French, from Greek dendritÄs âtreelikeâ, from dendron âtreeâ.
thin filaments carry information from other neurons to the soma, they act as input part of the cells
Etymology of Axon
 (denoting the body axis): from Greek axĹn âaxisâ.
long projection carries information from the soma and sends it off to other cells. This is the âoutputâ part of the cell.