temporary adj.

late 14c., "worldly, secular;" also "terrestrial, earthly; temporary, lasting only for a time," from Old French temporal "earthly," and directly from Latin temporalis "of time, denoting time; but for a time, temporary," from tempus (genitive temporis) "time, season, moment, proper time or season," from Proto-Italic *tempos- "stretch, measure," which according to de Vaan is from PIE *temp-os "stretched," from root *ten- "to stretch," the notion being "stretch of time." Related: Temporally.

"one who lives at the same time as another," 1630s, originally cotemporary, from co- + temporary; modified by influence of contemporary (adj.). A native word for it was time-fellow (1570s), and earlier was contemporanie (early 15c.), from Latin contemporaneus, used as a noun. Also compare crony.

1909, American English, shortened form of temporary (job, employee, etc.). As a noun by 1932; as a verb by 1973. Related: Temped; temping.