Proto-Basque: *-piri-n
Meaning: lightning (bolt), thunder (bolt)
Gipuzkoan: oz-min
High Navarrese: oz-min, oz-min-arri
Salazarese: oz-me
Lapurdian: oz-priñ, orz-pin, (arc) oz-pirin
Comments: In compounds with *ɦors- ‘sky’ (q.v.). Traditionally the second element is *minhi ‘tongue’ (Michelena 1961: 276), but here *-pirin is regarded as original (Haraneder wrote ozpirin in the 18th c.) and variants with -pin ~ -min are secondary.
