εἰκών
eikṓn
“image, likeness”
5 words in English grow from this root.
Icon
Artεἰκώνeikṓn
“likeness”
Iconoclasm
Faithεἰκώνeikṓn
“image breaking”
Iconoclast
Politicsεἰκώνeikṓn
“image breaker”
Iconography
Artεἰκώνeikṓn
“image writing”
Iconostasis
Faithεἰκώνeikṓn
“image stand”