scribble (v.)youdaoicibaDictYouDict[scribble 词源字典]
mid-15c., from Medieval Latin scribillare, diminutive of Latin scribere "to write" (see script (n.)). Related: Scribbled; scribbling. The noun, "hurried or careless writing," is 1570s, from the verb.[scribble etymology, scribble origin, 英语词源]
scribbler (n.)youdaoicibaDictYouDict
"petty author," 1550s, agent noun from scribble (v.).