Δ΄

See also: δ΄, ͵δ, and ͵Δ

Greek

Alternative forms

• (non-standard) δ΄

Numeral

Δ΄

1. The Greek numeral representing the number four (4), typically romanized as the Roman numeral IV.

   Αυτοκράτορας της Ρωμαϊκής Αυτοκρατορίας, ο Ρωμανός Δʹ Διογένης έμεινε στο θρόνο από το 1068 ως το 1071.

   An emperor of the Roman Empire, Romanus IV Diogenes remained on the throne from 1068 to 1071.

Usage notes

The Greek numbers from 1 to 999 are properly marked using the Greek numeral sign (κεραία, keraía). This appears in Unicode as greek numeral sign ʹ (U+0374), which is anomalous on Wiktionary and improperly links as ʹ (modifier letter prime, U+02B9). This entry is encoded using the modern Greek accent mark (τόνος, tónos), which appears in Unicode as tonos ΄ (U+0384). Other marks are also sometimes used.

Related terms

• τέσσερα (téssera, “four”)
• τέταρτος (tétartos, “fourth”)

See also

Units	1	2	3	4	5	6	7	8	9
1s	Α΄ α΄	Β΄ β΄	Γ΄ γ΄	Δ΄ δ΄	Ε΄ ε΄	Ϛ΄ ϛ΄ ΣΤ΄ Στ΄ στ΄ Ϝ΄ ϝ΄	Ζ΄ ζ΄	Η΄ η΄	Θ΄ θ΄
10s	Ι΄ ι΄	Κ΄ κ΄	Λ΄ λ΄	Μ΄ μ΄	Ν΄ ν΄	Ξ΄ ξ΄	Ο΄ ο΄	Π΄ π΄	Ϟ΄ ϟ΄
100s	Ρ΄ ρ΄	Σ΄ σ΄	Τ΄ τ΄	Υ΄ υ΄	Φ΄ φ΄	Χ΄ χ΄	Ψ΄ ψ΄	Ω΄ ω΄	Ϡ΄ ϡ΄
1000s	͵Α ͵α	͵Β ͵β	͵Γ ͵γ	͵Δ ͵δ	͵Ε ͵ε	͵Ϛ ͵ϛ ͵ΣΤ ͵Στ ͵στ ͵Ϝ ͵ϝ	͵Ζ ͵ζ	͵Η ͵η	͵Θ ͵θ
10,000s	͵Ι ͵ι	͵Κ ͵κ	͵Λ ͵λ	͵Μ ͵μ	͵Ν ͵ν	͵Ξ ͵ξ	͵Ο ͵ο	͵Π ͵π	͵Ϟ ͵ϟ
100,000s	͵Ρ ͵ρ	͵Σ ͵σ	͵Τ ͵τ	͵Υ ͵υ	͵Φ ͵φ	͵Χ ͵χ	͵Ψ ͵ψ	͵Ω ͵ω	͵Ϡ ͵ϡ
Greek number and measurement appendix