From the same as paraz; an open country -- (unwalled) town (without walls), unwalled village.
see HEBREW paraz
H6519. perazah
[מְּרָזָה] noun feminine open region, hamlet; — only plural פ ׳אֶרֶץ ׃מְּרָזוֺת Ezekiel 38:11 a land of hamlets (opposed to חוֺמָה etc.); ׳פ יְרוּשָׁלַם תֵּשֵׁב Zechariah 2:8 as open regions shall Jerusalem sit (יָשַׁב 4); הַמּ ׳עָרֵי Esther 9:19 (opposed to שׁוּשָׁן 9:18); perhaps Judges 5:7 (׳פ for מְּרָזוֺן, compare ᵑ7 ᵑ6 GFM).