seventy
/ˈsɛv.ən.ti/
Proposed by a contributor, not yet supported by evidence.
Meaning · English
The cardinal number occurring after sixty-nine and before seventy-one, represented in Roman numerals as LXX and in Arabic numerals as 70.
Numeral
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).
Common questions
What does “seventy” mean?
The cardinal number occurring after sixty-nine and before seventy-one, represented in Roman numerals as LXX and in Arabic numerals as 70.
Is “seventy” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.