11 letters · 18 points in Scrabble
noun influencing strongly
noun a sharp collision produced by striking or dashing against something
originEtymology tree English impinge Proto-Indo-European *-mn̥ Proto-Indo-European *-mn̥tom Proto-Italic *-mentom Latin -mentum Old French -mentbor. Middle English -ment English -ment English impingement From impinge + -ment.
Etymology from Wiktionary, CC BY-SA 3.0