lisp (v.)youdaoicibaDictYouDict[lisp 词源字典]
late Old English awlyspian "to lisp," from wlisp (adj.) "lisping," probably of imitative origin (compare Middle Dutch, Old High German lispen, Danish læspe, Swedish läspa). Related: Lisped; lisping.[lisp etymology, lisp origin, 英语词源]
lisp (n.)youdaoicibaDictYouDict
1620s, from lisp (v.).