/ˈprɛdəˌsɛsər,ˌprɛdəˈsɛsəror, especially Brit., ˈpridəˌsɛsər/Show Spelled Pronunciation[pred-uh-ses-er,pred-uh-ses-eror, especially Brit., pree-duh-ses-er]Show IPA
a person who precedes another in an office, position, etc.
2.
something succeeded or replaced by something else: The new monument in the park is more beautiful than its predecessor.
3.
Archaic. an ancestor; forefather.
Origin: 1250–1300; ME predecessour < AF < LL praedēcessor, equiv. to L prae-pre-+ dēcessor retiring official, itself equiv. to dēced-, var. s. of dēcēdere to withdraw (dē-de-+ cēdere to yield; see cede) + -tor-tor, with dt > ss
One who precedes another in time, especially in holding an office or position.
Something that has been succeeded by another: The new building is more spacious than its predecessor.
Archaic An ancestor; a forebear.
[Middle English predecessoure, from Old French predecesseur, from Late Latin praedēcessor : Latin prae-, pre- + Latin dēcessor, a retiring magistrate (from dēcessus, past participle of dēcēdere, to depart : dē-, away; see de- + cēdere, to go; see ked- in Indo-European roots).]
c.1375, "one who has held an office or position before the present holder," from L.L. prædecessorem (nom. prædecessor), c.420, from L. præ "before" + decessor "retiring official," from decess-, pp. stem of decedere "go away," also "die" (see decease). Meaning "ancestor, forefather" is recorded from c.1400.