Coming

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Old English cuman, of Germanic origin; related to Dutch komen and German kommen .

wiktionary

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From Middle English cominge, comynge, comande, from Old English cumende, from Proto-Germanic *kwemandz, present participle of Proto-Germanic *kwemaną(“to come”), equivalent to come +‎ -ing(present participle ending). Cognate with Dutch komend(“coming”), German kommend(“coming”), Swedish kommande(“coming”), Icelandic komandi(“coming”).

From Middle English coming, commyng, cumming, equivalent to come +‎ -ing(gerundive ending).

etymonline

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coming (n.)

late 13c., "a drawing near or arrival," verbal noun from come (v.). From mid-15c. as a present-participle adjective, "approaching in space or time."