processyoudaoicibaDictYouDict
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
senile (adj.)youdaoicibaDictYouDict
1660s, "suited to old age," from French sénile (16c.), from Latin senilis "of old age," from senex (genitive senis) "old, old man," from PIE root *sen- "old" (cognates: Sanskrit sanah "old;" Avestan hana- "old;" Old Persian hanata- "old age, lapse of time;" Armenian hin "old;" Greek enos "old, of last year;" Lithuanian senas "old," senis "an old man;" Gothic sineigs "old" (used only of persons), sinistra "elder, senior;" Old Norse sina "dry standing grass from the previous year;" Old Irish sen, Old Welsh hen "old"). Meaning "weak or infirm from age" is first attested 1848.
tract (n.1)youdaoicibaDictYouDict
"area," mid-15c., "period or lapse of time," from Latin tractus "track, course, space, duration," lit, "a drawing out or pulling," from stem of trahere "to pull, draw," from PIE root *tragh- "to draw, drag, move" (cognates: Slovenian trag "trace, track," Middle Irish tragud "ebb;" perhaps with a variant form *dhragh-; see drag (v.)). The meaning "stretch of land or water" is first recorded 1550s. Specific U.S. sense of "plot of land for development" is recorded from 1912; tract housing attested from 1953.