from, away from, out of · down from · (source of action or event) by, by means of
köken: Etymology tree Proto-Indo-European *h₂ep Proto-Indo-European *-o Proto-Indo-European *h₂epó Proto-Italic *ap Latin ab From Proto-Italic *ap, from Proto-Indo-European *h₂epó (“off, away”). The reconstruction of the Proto-Italic form is somewhat uncertain, as it's not clear when or how the final vowel of the PIE form was lost. The voicing of the final consonant to -b can be interpreted as an…
Gallos ab Aquitanis Garumna flumen, a Belgis Matrona et Sequana dividit.