Earthly
来自Big Physics
wiktionary
From Middle English erthely, erthlich, ierðlich, from Old English eorþlīċ, corresponding to earth + -ly. Cognate with Old Norse jarðligr(“earthly”).
etymonline
earthly (adj.)
Old English eorþlic "worldly, pertaining to this world" (as opposed to spiritual or heavenly); see earth (n.) + -ly (1). The sense "belonging to or originating in the earth" is from mid-15c.