hebdomas

• ebdomas
• hebdomada

From Ancient Greek ἑβδομάς (hebdomás, “seven (noun), a week, a period of seven years”) (genitive ἑβδομάδος (hebdomádos)), from ἕβδομος (hébdomos).

• (Classical) IPA^(key): /ˈheb.do.mas/, [ˈhɛbd̪ɔmäs̠]
• (modern Italianate Ecclesiastical) IPA^(key): /ˈeb.do.mas/, [ˈɛbd̪omäs]

hebdomas f (genitive hebdomadis); third declension

1. the number seven
2. seven days; a week

   Synonym: septimāna (Late Latin)

3. the seventh day

• The usual word for "seven" as a numeral in Latin is septem.

Third-declension noun.

• hebdomadālis
• hebdomadārius

See also hebdomada.

• Meyer-Lübke, Wilhelm (1911) “hebdomas”, in Romanisches etymologisches Wörterbuch (in German), page 302
• Walther von Wartburg (1928–2002) “hebdomas”, in Französisches Etymologisches Wörterbuch (in German), volume 4: G H I, page 395

• “hebdomas”, in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
• “hebdomas”, in Charlton T. Lewis (1891) An Elementary Latin Dictionary, New York: Harper & Brothers
• hebdomas in Gaffiot, Félix (1934) Dictionnaire illustré latin-français, Hachette.