The story
- Proto-Indo-European · derived from*tréyes“three”
- English todayneo-testamentary
PIE word *tréyes From neo- (prefix meaning ‘new’) + testamentary (“pertaining to a testament or will”) (ultimately from Proto-Indo-European *tréyes (“three”) + *steh₂- (“to stand (up)”), indicating a third party standing as a witness to two parties to a contract or dispute).
Words from the same roots
Proto-Indo-European*tréyes all →
threecontributetriterntriumvirateteapoytryzub
Etymology from Wiktionary, CC BY-SA 4.0.