sider-

1 of 2

combining form (1)

variants or sidero-

: iron

hemosiderin

siderolite

-sider

2 of 2

combining form (2)

-sid·​er

ˈsīd-ər

: one placed or living in a usually specified side (such as a section of the city)

an east-sider

Word History

Etymology

Combining form (1)

Greek sidēr-, sidēro-, from sidēros