ETYMOLOGY
obsolete lusk (an idle or lazy fellow, a sluggard) + -ish
EXAMPLE
“… And as it fareth in the traunces and slepes that folke fall in by the bely – so fareth it lykewyse in the traunces and slepes that folke fall in by those partes that are benethe the bely. For whan the rage is thereof (as Tyndall sayeth) ouer passed, and that they haue in theyr traunce and theyr slepe played out all theyr luskysshe lustes … than they awake. …”
From: The Second Parte of the Confutacion of Tyndals answere in whyche is also confuted the chyrche that Tyndale deuyseth
By Thomas More, 1533
Lexicophilia 