τροπικός
tropikos

Greek adjective

Last edited: 2025-04-02
Primary meaning tropical
Literal translation tropical
Variants
τροπικός tropikos
Edited by

tropical astrological concept, zodiac sign quality

τὸ δὲ τάχιον αὐτὸν διαδεχθῆναι παρεσκεύασαν ὁ Ἄρης καὶ ὡροσκόπος καὶ ἡ Σελήνη ἐν τροπικῷ ζῳδίῳ καὶ ὀλιγαναφόροις τετυχηκότες

‘The fact that he was succeeded quickly was provided by Mars and the Ascendant and the Moon, which were in a tropical zodiac sign and ones of short rising time.’

— CCAG I p. 101

Genre: horoscope

(GH L 487)


tropical astronomical concept

related to a turn (τροπή), in particular a solstice

Μετὰ μέντοι γε τὴν θερινὴν τροπὴν οὐκέτι πρὸς τὰς ἄρκτους παροδεύων ὁ ἥλιος θεωρεῖται, ἀλλ’ ἐπὶ τὰ ἕτερα μέρη τρέπεται τοῦ κόσμου, διὸ καὶ κέκληται τροπικός.

‘Since after the summer solstice though the sun is no longer observed travelling to the north, but it turns itself to the other parts of the cosmos, for this reason it (i.e., the summer tropic) has been named “tropical” too.’

— Geminus 5.5

Genre: astronomy
Date: 1st century BCE

Geminus. 1975. Géminos, Introduction aux Phénomènes, ed. G. Aujac. Paris: Les Belles Lettres. 22


Cite this entry
APA (7th)
Peeters, T., & Zellmann-Rohrer, M. (2025). τροπικός (Lemma #2108). The ZODIAC Glossary: A Cross-Cultural Glossary of Ancient Astral Science. https://zodiacglossary.github.io/lemma/2108/

Chicago (Author-Date)
Peeters, T., & Zellmann-Rohrer, M. (2025). τροπικός (Lemma #2108). The ZODIAC Glossary: A Cross-Cultural Glossary of Ancient Astral Science. https://zodiacglossary.github.io/lemma/2108/

MLA (9th)
Peeters, T., & Zellmann-Rohrer, M. (2025). τροπικός (Lemma #2108). The ZODIAC Glossary: A Cross-Cultural Glossary of Ancient Astral Science. https://zodiacglossary.github.io/lemma/2108/

Harvard
Peeters, T. and Zellmann-Rohrer, M. (2025) τροπικός (Lemma #2108), The ZODIAC Glossary: A Cross-Cultural Glossary of Ancient Astral Science. Available at: https://zodiacglossary.github.io/lemma/2108/ (Accessed: December 1, 2025).

BibTeX
@misc{zodiac2108,
	note = {[Online; accessed 2025-12-01]},
	author = {Peeters, Thomas and Zellmann-Rohrer, Michael},
	year = {2025},
	title = {τροπικός ({Lemma} #2108)},
	url = {https://zodiacglossary.github.io/lemma/2108/},
	howpublished = {https://zodiacglossary.github.io/lemma/2108/},
}