IPA: //ˈsæŋɡwɪnəri//
KK: /sæŋɡwəˌnɛri/
Relating to or marked by bloodshed; often used to describe something that is violent or bloodthirsty.
The sanguinary battle left many soldiers wounded and the ground soaked in blood.
Sanguinary → It is formed from "sanguis" (meaning blood) and the suffix "-ary" (meaning relating to or connected with). The word "sanguinary" refers to something that is related to or characterized by bloodshed or violence.
Think of 'sanguis' which means blood, and remember that 'sanguinary' relates to bloodshed or violence.