stank（v.）
古英语 stanc， stink（动词）的过去式。
stank（n.）
"pond, pool; ditch, dike," early 14c. (mid-13c. in surnames), from Old French estanc (Modern French étang) and Medieval Latin stanca, from a Gallo-Romance *stanco (source also of Spanish estanque), which is probably a verbal noun [OED] from *stancare "to dam up," ultimately from Latin stagnum "pond, pool" (see stagnate). As a verb by 1650s. Related: Stanked; stanking.
该词起源时间：14世纪初