It comes from the Turkish yığın (Papanis & Papanis 2004). In some areas it appears as ʝiʝína.
E.g. étimis íni i-ʝ-ιʎés. ts ékana ʝiʝín. étimes íne i-eʎés. tis ékana ʝiʝín. ‘The olives are ready. I put them in a pile’.