Norwegian Bokmål ar

← French are (derived)

← Proto-Indo-European *h₂eHs- (root)

← Proto-Indo-European *h₂eHs-e-yeh₂ (derived)

← Proto-Indo-European *h₂eHs- (mention)

← Proto-Indo-European *h₂eh₂r-e-yeh₂ (derived)

← Proto-Indo-European *h₂eh₂rh₃- (mention)

← Proto-Italic *āzeā (derived)

← Proto-Italic *āreā (derived)

← Latin ārea (derived)

→ Norwegian Bokmål a (mention)

→ Norwegian Bokmål dekar (prefix)