Proto-indo-european
*h₂erǵ-
to shine, white, silver
Original Script
Ἀθήνᾶ
Athénā — "Unknown; possibly pre-Greek"
Unicode Restoration
Athénā
Restored stress, length, and script
Modern ASCII
athena
Plain-ASCII fallback
Athénā is Tier 1 because the Greek Ἀθήνᾶ contains both stress (acute on the long η) and length (η plus long alpha with iota subscript). The restoration Athénā preserves the acute stress; Athēnā is the macron-only variant. The form Athēnē changes the final letter and is therefore used only when the domain requires it.