Words that come from Proto-Indo-European “*septm̥mós”

130 words across 58 languages descend from Proto-Indo-European *septm̥mós — including Septimus, septimal, semainier, septimate, septimation, septimus, settimo, semana.

See the etymology of *septm̥mós itself →

Spanish (13)

Latin (12)

Portuguese (10)

Esperanto (9)

Catalan (6)

English (5)

Classical Nahuatl (4)

Manx (4)

Romanian (4)

Finnish (4)

Irish (3)

Old Spanish (3)

Haitian Creole (2)

Old Portuguese (2)

Old French (2)

Occitan (2)

Late Latin (2)

Bikol Central (2)

Emilian (2)

Italian (1)

Hiligaynon (1)

French (1)

Quechua (1)

Sicilian (1)

Old Irish (1)

Ligurian (1)

Cahuilla (1)

Scottish Gaelic (1)

Cebuano (1)

Galician (1)

Norwegian Bokmål (1)

Norwegian Nynorsk (1)

Proto-Italic (1)

Old Leonese (1)

Ido (1)

Moroccan Arabic (1)

Middle French (1)

Papiamentu (1)

Bourguignon (1)

Capiznon (1)

Franco-Provençal (1)

Ilocano (1)

Ladino (1)

Romblomanon (1)

Surigaonon (1)

Tagalog (1)

Tetum (1)

Waray-Waray (1)

Mauritian Creole (1)

Seychellois Creole (1)

Chamorro (1)

Tetelcingo Nahuatl (1)

German (1)

Kabuverdianu (1)

Picard (1)

Louisiana Creole (1)

Tashelhit (1)

Ancient Greek (1)