aardkundig angolul

geologic▼(relating to geology)
adjective
[UK: ˌdʒiə.ˈlɑː.dʒɪk] [US: ˌdʒiə.ˈlɑː.dʒɪk]

geologist [geologists]▼(person skilled at geology)
noun
[UK: dʒɪ.ˈɒ.lə.dʒɪst] [US: dʒi.ˈɑː.lə.dʒəst]