Damaging
来自Big Physics
Middle English: from Old French, from dam, damne ‘loss or damage’, from Latin damnum ‘loss or hurt’; compare with damn.
wiktionary
damage + -ing
etymonline
damaging (adj.)
"causing hurt or loss to person, character, or estate," 1849, present-participle adjective from damage (v.). Related: Damagingly (1849). Earlier in the same sense were damageous (late 14c.), damageful (mid-15c.), both now obsolete.
