Blair, masc. fem.
Scottish, Gaelic: plain, field.
Sindarin: Lad, Talath ‘plain’; Talf, Parth ‘field’; masc. Ladon, Ladion, Talathon, Talathion, Talvon, Talvion, Parthon, Parthion; fem. Ladeth, Ladwen, Ladiel, Ladien, Talatheth, Talathwen, Talathiel, Talathien, Talfeth, Talfwen, Talfiel, Talfien, Partheth, Parthwen, Parthiel, Parthien