名詞 geomancy:

1. divination by means of signs connected with the earth (as points taken at random or the arrangement of particles thrown down at random or from the configuration of a region and its relation to another)

ge.o.man.cy

n.（名詞）
Divination by means of lines and figures or by geographic features.
土占，地卜：根據(jù)（將一把沙土撒在地上形成的）形狀和線條或地理特征占卜

來源：
Middle English geomancie
中古英語 geomancie
from Medieval Latin geômantia
源自 中世紀拉丁語 geômantia
from Late Greek geômanteia [divination by signs from the earth]
源自 后期希臘語 geômanteia [從地球上的標志占卜]
Greek geô- [geo-]
希臘語 geô- [地質(zhì)的]
Greek manteia [divination] * see -mancy
希臘語 manteia [占卜] *參見 -mancy

【引伸】
ge.oman.cer
n.（名詞）
ge.oman.tic