סטויג
־ן
דער
סטאָג
'haystack'

ETYMOLOGY

Beider argues that the word must have been borrowed from Old Polish before the 16th c. while the vowel of stóg was still long /oː/.
Polish stóg.
{Beider 2015: 446}
Middle Polish ✱stȯg; cf. Polish stóg

CENTRAL

a stojg̥ háj אַ סטויג היי {POLAND, Wolbrom, 50196}

NORTHEASTERN

Lithuania

støjg > stɔg {LITHUANIA, Vilnius, 54257}