sanctimoniously
UK[ˌsæŋktɪˈməʊniəsli]US[ˌsæŋktɪˈmoʊniəsli]
adv
in a way that makes a show of being morally superior to other people
Morpheme Breakdown
sancti
moni
ously
sancti
holy
moni
appearance/show
ously
adverb suffix
Etymology
the word 'sanctimoniously' has a journey revealing a shift from genuine piety to feigned virtue. its core, the latin sanctus (holy), is combined with -monia, a suffix denoting a state or condition, to form the latin sanctimonia, meaning 'holiness, sacredness'. this entered english as 'sanctimony', originally denoting genuine sanctity. however, by the late 16th century, the term acquired a pejorative sense, implying a hypocritical pretense of holiness—a mere outward show (-monia) of being holy (sanctus). the addition of the adverbial suffix -ously finalizes the word, describing an action performed with hypocritical righteousness.
Analysis
Structure: sancti (holy) + moni (appearance/show) + ously (adverb suffix)
sancti: from latin sanctus, meaning 'holy, sacred'. functions as the core root conveying the concept of holiness.
moni: from latin -monia, a suffix forming nouns indicating a state, condition, or action, here implying an outward show or appearance.
ously: a modern english adverbial suffix combining -ous (adjective-forming, meaning 'full of') and -ly (adverb-forming).
Examples
he spoke sanctimoniously about charity while ignoring the homeless person outside his office.
the politician answered the question sanctimoniously, turning every point into a moral lecture.
she was criticized for sanctimoniously judging others' lifestyle choices.