mille (indecl. sg.) / milia (n. pl.)
thousand Numbers & Time
Mille annos (A thousand years) — Revelation 20:2. Plural: duo milia (two thousand)
In Scripture
et quicumque te angariaverit mille passus, vade cum illo et alia duo.
And whosoever will force thee one mile, go with him other two.
Matthaeus 5 · 41