I. (ˈ)tī|tānēən, -|tan-, -nyən sometimes tə̇ˈt- adjective
Usage: usually capitalized
Etymology: Latin titani us titanic (from Greek titanios, from Titan + -ios -y) + English -an
archaic : titanic I 1
begin with a Titanian revenge to shoot against heaven — John Florio
II. (ˈ)tī|tānēən, tə̇ˈt-, -nyən, sometimes -|tan- adjective
Etymology: New Latin titani um + English -an
: of, relating to, or containing titanium