The story
- Latin · derived fromseptem
- English todayseptrional
From Latin septem triōnēs, the seven stars of the Great Bear, from septem (“seven”) + triōnēs (plural of triō (“plow ox, plough ox”)).
Words from the same roots
Latinseptem all →
septetsept-septa-septem-septi-septimoleSeptimontiumseptua-septuaryseptuplexzetta-
Etymology from Wiktionary, CC BY-SA 4.0.