IHS

symbol

or IHC or JHS or YHS

Etymology: Late Latin I̲̅H̲̅S̲̅, I̲̅H̲̅C̲̅, from Greek I̲̅H̲̅C̲̅, I̲̅H̲̅Σ̲̅(the capitalized forms of the Greek letters iota, eta, and sigma), short for Iēsous Jesus

— used as a Christian symbol and monogram for Jesus