Proto-Basque: *behe < *b=ehe
Meaning: 1 ground, floor 2 lower (part), bottom 3 below
Bizkaian: bee, bei, be 1, 2, bee-ra, be-ra 3
Gipuzkoan: be, bei 1, be-ra 3
Low Navarrese: behe-ra, behe-iti 3
Lapurdian: behe-re 1, behe-ra, behe-iti 3
Zuberoan: behe-ra, behe-iti 3
Comments: The PNC word had changing class prefixes (still the case in Chechen, etc.). Bsq lexicalized the form *b=ehe = PNC *w=ǝ̆χA.
