Where does “smudge attack” come from?

smudge attack (English) comes from English attack, from French attaque, from French attaquer, from Italian attaccare, from Italian a-, from Italian staccare, from Italian distaccare, from Middle French destacher — to cover; pole, stick, beam.

smudge attack (English): A method used to crack the password of a...

Definitions

  1. A method used to crack the password of a...

Ancestry of “smudge attack”, step by step

smudge attack traces back through two separate lines of ancestry.

via English attack

StepLanguageWordMeaning
1EnglishattackAn attempt to cause damage, injury to, or death...
2Frenchattaqueattack; onset of a syllable; first-person...
3Frenchattaquerto attack
4Italianattaccareto stick, attach, append; to attack
5Italiana-ad-; a-
6Italianstaccareto remove, take or take down; to tear out; to...
7Italiandistaccareto separate; to remove, detach, or take off; to...
8Middle Frenchdestacherto detach; to separate
9Old Frenchdestachierto detach; to separate
10Old Frenchatachierto attach
11Old FrenchestachierAlternative form of atachier; bind; to fasten...
12Old Frenchestachestake; strap
13Medieval Latinstacaa stake
14Gothic𐍃𐍄𐌰𐌺𐌰
15Proto-Germanicstakôstake
16Proto-Indo-European(s)teg-to cover; pole, stick, beam

via English smudge

StepLanguageWordMeaning
1EnglishsmudgeA blemish or smear, especially a dark or sooty...
2Middle Englishsmogen
Every word from Proto-Indo-European (s)teg-Every word from Italian a-Every word from Proto-Germanic stakô