Where does “disservice” come from?

Disservice comes from Middle English servise, from Latin servitium (service), with the prefix dis- (expressing negation or reversal) added in English to create the sense of a harmful or unhelpful action contrary to service itself.

disservice (English): Service that results in harm; an unhelpful,...

Definitions

  1. Service that results in harm; an unhelpful,...

Ancestry of “disservice”, step by step

StepLanguageWordMeaning
1EnglishserviceAn act of being of assistance to someone; The...
2Middle Englishserviseservice; servitude; vasselage
3Old Englishserfisservice
4Old Frenchserviseservice; servitude; vasselage; church service
5Latinservitiumslavery, servitude; slaves; service
6Latin-itia-ness, -ity
7Latin-iaUsed to form a feminine abstract noun, usually...
8Latin-iusforming adjectives from nouns; nominative neuter...
9Proto-Italic-jōsForms comparative adjectives
10Proto-Indo-European-yósCreates adjectives from noun or verb stems
Every word from Proto-Indo-European -yósEvery word from Latin -iaEvery word from Latin -ius
disservice — Etymology, Origin & Word History | Etymology Explorer