argiloso angolul

argillaceous▼(pertaining to clay)
adjective
[UK: ˌɑː.dʒɪ.ˈleɪ.ʃəs] [US: ɑːr.dʒə.ˈleɪ.ʃəs]

clayey▼(composed of clay or containing (much) clay)
adjective
[UK: ˈkleɪɪ] [US: ˈkleɪi]