Proto-Basque: *her̄o
Meaning: 1 root (tree, plant, tooth) 2 nipple (of udder) 3 udder
Bizkaian: erro 1, 2, erra-pe 3
Gipuzkoan: erro 1, 2
High Navarrese: erro 1, 2
Low Navarrese: erro 1, erra-pe 3
Lapurdian: erro 1, 2, erra-pe 3
Baztanese: erra-pe 3
Zuberoan: herro 1, herrá-pe 3
Roncalese: erro 1, ra-pé 3
Comments: Initial *h preserved only in ZBR. Loss of /h/ in LAB, BNV probably due to inter-dialectal borrowing.
