lituus

Unadapted borrowing from Latin lituus.

• IPA^(key): /ˈlɪtju.əs/

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lituus (plural litui)

1. A military trumpet.
   • 1786: Fig. 3. A Roman Lituus, or military trumpet, such as is mentioned by Horace in his first ode. — Francis Grose, A Treatise on Ancient Armour and Weapons, page vi.
2. An augur's staff with a recurved top.
3. (geometry) A curve with polar equation ${\displaystyle r^{2}\theta =a^{2}}$, where a is a constant.

• lituate
• lituiform

• Mathworld article on the geometrical lituus

From Etruscan or from Proto-Indo-European *(e)lAi- (“to bend”).^[1] Compare English lith and German Glied (“limb”).

• (Classical Latin) IPA^(key): [ˈlɪ.tu.ʊs]
• (modern Italianate Ecclesiastical) IPA^(key): [ˈliː.t̪u.us]

lituus m (genitive lituī); second declension

1. a military trumpet
2. a curved staff

Second-declension noun.

• liticen

• “lituus”, in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
• “lituus”, in Charlton T. Lewis (1891) An Elementary Latin Dictionary, New York: Harper & Brothers
• lituus in Gaffiot, Félix (1934) Dictionnaire illustré latin-français, Hachette.
• “lituus”, in Harry Thurston Peck, editor (1898), Harper’s Dictionary of Classical Antiquities, New York: Harper & Brothers
• “lituus”, in William Smith et al., editor (1890), A Dictionary of Greek and Roman Antiquities, London: William Wayte. G. E. Marindin

Unadapted borrowing from Latin lituus.

lituus n (plural lituusuri)

1. lituus

• lituus in Academia Română, Micul dicționar academic, ediția a II-a, Bucharest: Univers Enciclopedic, 2010. →ISBN