caesarean · noun1
From Caesar + -ean, but see also Caesarean section § Etymology.
Caesarean · adjective, noun2
Caesarean · adjective3
From Latin Caesareus + -an. By surface analysis, Caesar + -ean.
Caesarean · noun4
Shortening of Caesarean section; see also Caesarean section § Etymology.
Etymology from Wiktionary, CC BY-SA 4.0.