LA₂
muṭṭû

Akkadian verb

Last edited: 2024-03-22
Primary meaning to subtract
Literal translation to diminish
Variants
LA₂ muṭṭû used with preposition ana
Edited by

to subtract mathematical operation, subtractive operation, arithmetical operation

preferred for identity-conserving subtractions

(5) [IGI.DU₈.A ša₂ d].dil-bat 8 MU.MEŠ a-na ar₂-ki-ka GUR-ar₂ (6) [xxxxx] 4 u₄-mu.MEŠ tu-maṭ-ṭa IGI-mar

‘(5) [The appearances ... of] Venus: you turn back 8 years behind you, (6) [...] you diminish (the date) by 4 days, you see it (Venus).’

— BM 45728 obv. 6

Genre: goal year procedure
Provenance: Babylon
Date: ca. 450-50 BCE

Britton chk


Cite this entry
APA (7th)
Ossendrijver, M. (2024). LA₂ (Lemma #474). The ZODIAC Glossary: A Cross-Cultural Glossary of Ancient Astral Science. https://zodiacglossary.github.io/lemma/474/

Chicago (Author-Date)
Ossendrijver, M. (2024). LA₂ (Lemma #474). The ZODIAC Glossary: A Cross-Cultural Glossary of Ancient Astral Science. https://zodiacglossary.github.io/lemma/474/

MLA (9th)
Ossendrijver, M. (2024). LA₂ (Lemma #474). The ZODIAC Glossary: A Cross-Cultural Glossary of Ancient Astral Science. https://zodiacglossary.github.io/lemma/474/

Harvard
Ossendrijver, M. (2024) LA₂ (Lemma #474), The ZODIAC Glossary: A Cross-Cultural Glossary of Ancient Astral Science. Available at: https://zodiacglossary.github.io/lemma/474/ (Accessed: December 1, 2025).

BibTeX
@misc{zodiac474,
	note = {[Online; accessed 2025-12-01]},
	author = {Ossendrijver, Mathieu},
	year = {2024},
	title = {LA₂ ({Lemma} #474)},
	url = {https://zodiacglossary.github.io/lemma/474/},
	howpublished = {https://zodiacglossary.github.io/lemma/474/},
}