Camino de Finisterre y Muxía

Santiago from the Latin Sanctus Iacobus, 'Saint James'. Compostela has two readings: the scholarly one, from the Latin compositum 'cemetery' (from componere 'to bury'); the popular one, encouraged by the Jacobean legend, reads Campus Stellae 'field of the star', after the stars that in the 9th century revealed the apostle's tomb to Bishop Theodemir.

Transparent Galician compound from the Latin aqua pesata ('heavy water', participle of pensare, 'to weigh, ponder'), descriptively applied to stagnant or slow-flowing waters of the Roxos stream, tributary of the Tambre with abundant flow that traditionally moved flour mills.

Transparent Romance compound. Ponte is Galician for 'bridge' (Latin pons, pontis); Maceira, 'apple tree', derives from the Latin mattiana ('apple of the mattiana variety', so named in the 1st century by the agronomist Caius Matius). The toponym describes the place with literalness: the medieval bridge of the Tambre surrounded by apple trees planted in the river meadows, Galician agrarian landscape documented in the cartulary of San Martín Pinario from the 12th century.

Toponym derived from the Latin Nigraria ('dark place, shadowy area'), formed on the adjective niger ('black, dark') with the locative suffix -aria. The most sustained interpretation associates it with the colour of the Tambre in this stretch enclosed between hills —⁠the river runs deep under closed forest and keeps its dark tone in the sun⁠—⁠. A second hypothesis derives it from the colour of the quartzites that outcrop on the surrounding slopes.

Transparent Romance compound from the Latin trans montem ('beyond the mountain, on the other side of the mountain'), topographic description that places the hamlet on the western slope of the Outes range, hidden behind the line of summits.

Transparent Romance compound. Vila, from the Latin villa ('country house, rural estate'), generalised in late Latin as appellative for a small population centre; Serío, of disputed etymology, with two parallel hypotheses: Latin anthroponym Serius (Roman cognomen attested in Hispanic epigraphy) or derivative of Latin serius ('late, evening-like'), applied to agricultural farms with a late cycle.

Descriptive toponym, from the Latin pinna ('feather' in original meaning, 'crag, battlement, pointed rock' through metaphorical evolution), with the Galician feminine article a prefixed. The Galician form pena preserves the meaning common to all peninsular Romance languages: high rock, rocky outcrop, rocky crest. The name describes the granite outcrop that dominates the hamlet's surroundings.

Pre-Roman toponym of disputed etymology. The hypothesis with most support —⁠Edelmiro Bascuas⁠— derives it from a paleo-European base *lōg- of hydronymic value ('watercourse, spring'), with the Galician abundantial suffix -oso. The hamlet sits next to the Logoso stream, tributary of the Xallas.

Toponym of pre-Roman base *Olbeira or *Olveira, a hydronymic root of the Indo-European family *albh- ('clear, white water') also present in Atlantic toponyms like Olbia (Sardinia), Albia (Italy) or Alba (Scotland). The suffix -oa is the Galician continuation of Latin -ola with diminutive or locative value. The medieval form Olveyroa is attested from the 12th century in cartularies of the monastery of San Xusto de Toxosoutos.

Toponym derived directly from the Latin hospitalis ('hospitable, for guests'), applied in the Middle Ages to pilgrim hostels at critical passes of the Camino. The noun hospitalis (domus) gave hospital as the name of the building. In this case, the toponym fossilises an old pilgrim hospital documented from the 14th century, located at the exact point where the Camino branches towards Fisterra or towards Muxía.

Pre-Roman toponym of probable Celtic origin. The hypothesis with most support —⁠Edelmiro Bascuas, Juan J. Moralejo⁠— derives it from a Celtic base *dumb- of orographic value ('height, elevated terrain'), cognate of Welsh dwb ('deep') and Irish dumha ('mound, hillock'). The suffix -ría is a regular Galician locative mark.

Pre-Roman toponym of disputed etymology. The hypothesis with most support —⁠Edelmiro Bascuas⁠— derives it from an Indo-European hydronymic base *sek- or *sak- ('current, watercourse, spring') with locative suffix -i-, yielding approximately *Sakia > Cee. Other authors have proposed a pre-Greek origin Kaia ('shore'), though without solid documentary support. The form Cee, without Romance diphthongisation, reflects the early Galician palatalisation of the initial k before a palatal vowel.

Toponym of disputed origin. Three parallel hypotheses concur: a) pre-Roman base *kurk- or *kork- ('rock, crag, rocky promontory'), with augmentative Romance suffix -ón; b) Latin anthroponym Corcubius in the function of villa owner; c) medieval maritime denomination Curvus Sinus ('curved bay'), descriptive of the meander that forms the ría. The medieval form Corcobión is attested from the 11th century.

Toponym derived from sardiña (Latin sardina, 'sardine'), plus the Galician locative suffix -eiro (from the Latin -arius) of professional or instrumental value. It means 'place where sardines are fished or salted', a habitual designation on the Galician coast for seasonal tuna trap settlements and salt-curing factories. The form Sardineiro, without accent, preserves the proparoxytone Galician pronunciation.

Transparent Latin toponym Finis Terrae ('end of the earth'), fixed by the Roman geographers of the 1st century to name the westernmost known cape of Gallaecia. The native Galician form Fisterra preserves the pronunciation of the compound without the phonetic Castilianisation Finis > Finis, while the Castilian Finisterre adds the final paragogic -e. Both forms coexist in current official documentation, with Galician institutional preference for Fisterra.

Pre-Roman hydronym of disputed etymology. Bascuas's hypothesis derives it from a paleo-European base *lir- or *ler- of the Indo-European family *lei- ('to flow, spring, pour water'), present in Atlantic hydronyms like Welsh Llŷr (sea), Irish Lir (sea god) or Portuguese Lis. The plural suffix -es is the Latinised mark of the Galician locative generic. The hamlet gives its name to the small ría where the homonymous river flows.

Toponym derived from the Latin anthroponym Quintus (Roman cognomen, ordinal 'fifth') with the Galician plural suffix -áns (from the Latin -anos), designating '(the properties) of Quintus' or '(the children) of Quintus'. Common compositional pattern in Galician toponymy: Quintáns, Quintela, Pereiráns, Sanxiáns.

Toponym of double philological hypothesis. The interpretation with most support derives it from late Latin monachia ('monastery, community of nuns'), through the medieval Galician form monxía, with palatalisation -nx- > -x- and simplification of the compound. The toponym would commemorate the old female Benedictine monastery documented at the site from the 11th century. The alternative pre-Roman hypothesis links it to a base *muk- ('rock, crag') common to Atlantic orographic toponyms.