miserere (imperative of misereor)
have mercy Verbs: Heart & Mind
Deponent verb. Miserere mei Deus (Have mercy on me O God) — Psalm 51:1
In Scripture
Et transeunte inde Jesu, secuti sunt eum duo cæci, clamantes, et dicentes : Miserere nostri, fili David.
And as Jesus passed from thence, there followed him two blind men crying out and saying, Have mercy on us, O Son of David.
Matthaeus 9 · 27