cosmography

/kʰɑzˈmɑɡrəfi/

前缀

后缀

cosmo-: universe, world · cosmic rays
-graphy: Something written or otherwise represented in the specified manner, or about a specified subject. · Field of study.

From Ancient Greek κοσμογρᾰφία (kosmogrăphía, “description of the world”). By surface analysis, cosmo- +‎ -graphy.

1The creation of maps of the universe.
2The study of the size and geometry of the universe and changes in those with cosmic time.