processyoudaoicibaDictYouDict[process 词源字典]
process: [14] Latin prōcēdere meant ‘go forward’: it was a compound verb formed from the prefix prō- ‘forward’ and cēdere ‘go’ (source of English cede, concede, etc), and has given English proceed [14] and procedure [17]. Its past participle prōcessus was used as a noun meaning ‘advance, progress, lapse of time’. This passed via Old French proces into English, where the notion of something ‘advancing during a period of time’ led in the 17th century to the word’s main modern sense ‘set of operations for doing something’. Procession [12] comes from the Latin derivative prōcessiō.
=> accede, cede, concede, exceed, precede, proceed, procession[process etymology, process origin, 英语词源]
process (v.1)youdaoicibaDictYouDict
1530s, "begin legal action against," from Middle French processer "to prosecute," from proces (see process (n.)). Meaning "prepare by special process" is from 1881, from the noun in English. Of persons, "to register and examine," by 1935. Related: Processed; processing.
process (n.)youdaoicibaDictYouDict
early 14c., "fact of being carried on" (as in in process), from Old French proces "a journey; continuation, development; legal trial" (13c.) and directly from Latin processus "a going forward, advance, progress," from past participle stem of procedere "go forward" (see proceed).

Meaning "course or method of action" is from mid-14c.; sense of "continuous series of actions meant to accomplish some result" (the main modern sense) is from 1620s. Legal sense of "course of action of a suit at law" is attested from early 14c.
process (v.2)youdaoicibaDictYouDict
"to go in procession," 1814, "A colloquial or humorous back-formation" from procession [OED]. Accent on second syllable.