Feminine from luwn; a hut, a hammock -- cottage, lodge.
see HEBREW luwn
H4412. melunah
מְלוּנָה noun feminine lodge, hut; — ׳מ בְּמִקְשָׁה Isaiah 1:8 (i.e. a watchman's hut); simile of frail, insecure structure וְהִתְנוֺדֲדָה בַּמְּלוּנָה 24:20 and it [the earth] shall shake (or totter) like a hut.