TgJ Is43:23 :לָא אַסגִיתִי עְלָך בְקוּרבָנִין וְלָא אַתקֵיפִית עלָך בִלבוֹנְתָא‏ : I did not overwhelm you with offerings nor oppress you with incense
See the entire entry for sgy vb. to be many