emeritus
/ɪˈmɛɹɪtəs/ adjective, noun
Forms emerita emeriti emerituses emeritae
- adjective (often postpositive) Retired, but retaining an honorific version of a previous title. “emeritus professor professor emeritus professors emeritae”
- noun (plural emeriti or (rare) emerituses) A (male) person who is retired from active service or an occupation, especially one who retains an honorific version of a previous title.
- noun (rare, plural emerituses) An honorific version of a previous title.
Etymology
The adjective is a learned borrowing from Latin ēmeritus (“(having been) earned, (having been) merited; (having been) served, having done one’s service”), the perfect passive participle of ēmereō (“to earn, merit; to gain by service; (military) to complete one’s obligation to serve, to serve out one’s time”), from ex- (prefix meaning ‘away; out’) + mereō (“to deserve, merit; to acquire, earn, get, obtain; to render service to; to serve”) (ultimately from Proto-Indo-European *(s)mer- (“to allot; to assign”)).
The noun is derived from the adjective. The plural form emeriti is borrowed from Latin ēmeritī.
Webster’s 1913
- adjective Honorably discharged from the performance of public duty on account of age, infirmity, or long and faithful services; --said of an officer of a college or pastor of a church.
- noun A veteran who has honorably completed his service.
Etymology [L., having served out his time, p. p. of emerere, emereri, to obtain by service, serve out one's term; e out + merere, mereri, to merit, earn, serve.]
Etymology [L.]
Sources: Wiktionary · Webster’s 1913 — from the Wiktionary entry “emeritus”, CC BY-SA 4.0. Details