[Disclaimer: These lyrics were published by the band themselves in the Endarkenment album booklet.]

Tremens factus sum ego et timeo (I quake with fear and I tremble)
Tremens factus sum ego et timeo

[Verse 1]
Dies illa (day of mourning)
Dies illa
Dies irae (day of wrath)

Dies illa
Dies illa
Dies irae

Tremens factus sum ego et timeo
Tremens factus sum ego et timeo

[Verse 2]
Dies illa
Dies illa
Dies irae

Dies illa
Dies illa
Dies irae
[Verse 3]
Calamitatis et miseriae (of calamity, of misery)
Dies magna et amara valde (the greatest day, and most bitter)

Calamitatis et miseriae
Dies magna et amara valde