#Thanos woulda liked the Romans

[quidcumque]

mors, mortis, death

mortuus, - a, - um, dead

occido, - ere, to kill (think "-cide" eg matricide, pesticide, homocide, suicide, fratricide, ETC)

Latin words about death

fatifer, -era, -erum, that brings death, death-dealing, deadly, destructive (poet.)

fatilegus, -a, -um, gathering or collecting death

funestus, -a, -um, causing death, deadly, fatal, destructive, pernicious, calamitous, mournful, dismal

letifer, -fera, -ferum, death-bringing, death-dealing, deadly, fatal (poet.)

mortifer, -era, -erum,  death-bringing, death-dealing, deadly, fatal

mortigena, the producer of death, death-giver