Proto-Basque: *urdail
Meaning: 1 stomach 2 abomasum 3 womb 4 stomach ache (in men) 5 gall, bile
Bizkaian: urdail 1, 2, 3, (Mondragon, Oñate) urdabil 1, (Zigoitia) 3
Gipuzkoan: urdail 1, 3
High Navarrese: urdail 1
Low Navarrese: (Aldude) urdail 4
Lapurdian: urdail 1, (Ainhoa) 4
Baztanese: urdail 4
Zuberoan: urdai 1, urdal-min 5
Comments: S.A. Starostin reconstructed PSC *=ɨ̄́rŁV ‘stomach, belly’; the Bsq word may be from this stem with the fossilized class prefix *u= and the suffix -(i)l, frequent in body part terms: cf. Bsq *śabe-l ‘belly’, (AN) zurzu-il ‘nape’, etc., thus *u=rda-il. Any association with Bsq *urde ‘pig’ (q.v.) must be secondary.
