helioform

== English == === Etymology === From helio- +‎ -form. === Adjective === helioform (comparative more helioform, superlative most helioform) (uncommon) Sun-shaped. 1986, Wyatt MacGaffey, Religion and Society in Central Africa: The BaKongo of Lower Zaire, page 124 (quoted in Grey Gundaker, Signs of Diaspora/Diaspora of Signs: Literacies, Creolization, and Vernacular Practice in African America, Oxford University Press (1998), →ISBN, page 90): Cruciform and helioform heads occur in cave drawings of otherwise realistic human figures.