English rectum

← English right (mention)

← Proto-Indo-European *h₃reǵ- (root)

← Latin [[rectum]] [[intestinum]] (derived)

← Latin rectum (mention)

← Latin rectus (mention)

→ English colon (link)

→ English pack fudge (link)

→ English mesorectum (prefix)

→ English colorectum (prefix)

→ English megarectum (prefix)

→ English neorectum (prefix)

→ English rectorectal (confix)