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ocho (Cardinal Number) "eight"
13th cent. From Latin octo 'id.' From Proto-Italic *oktō 'id.' From Proto-Indo-European *h3ḱtéh3 'id.'
Indo-European
Romance
Asturian ocho, Portuguese oito, Galician oito, Catalan vuit, French huit, Italian otto, Aromanian optu, Romanian opt, Sardinian oto
Celtic
Old Irish ocht, Old Welsh oith, Old Breton eith, Cornish eath
Germanic
Gothic ahtau, Old Norse átta, Old High German ahto, Old Saxon ahto, English eight
Albanian
Albanian tetë
Balto-Slavic
Old Church Slavonic osmь, Russian vósem', Czech osm, Polish osiem, Slovene ǫ́səm, Lithuanian aštuonì, Latvian astuôņi
Hellenic
Ancient Greek ὀκτώ (októ)
Armenian
Armenian utʿ
Indo-Iranian
Sanskrit aṣṭā́, Young Avestan ašta
Tocharian
A okät, B okt