Proto-Basque: *gurhi
Meaning: 1 fat, grease 2 butter 3 juice (vegetable or meat) 4 custard
Bizkaian: (arc) guri 1
Gipuzkoan: gurin 2, 3, 4
High Navarrese: guri, gurin 2, 3, 4
Low Navarrese: guri 1
Baztanese: guri 2
Zuberoan: gurhi, gorhi 1, 2
Comments: Cf. (ANV, BNV, LAB, RNC) urin ‘butter, grease, fat’, (ZBR) úrin > úin id., etc., assuming an early change of *gu > *bu > u. But since ZBR, for example, also has gurhi (with initial /g/ and internal /rh/) this could only come about by interdialectal borrowing. Alternatively this *urin could be an unrelated word..
