←
Proto-Indo-European *h₁eǵ- (root(txb/xto))
←
Proto-Indo-European *h₁eǵ- (root)
←
Proto-Indo-European (inherited)
←
Proto-Indo-European *h₁eǵ- (inherited)
←
Proto-Tocharian *āks- (inherited)
←
Tocharian B -ākṣi (link)
←
Tocharian A āks- (cognate)
→
Tocharian B -ākṣi (mention)
→
Tocharian A āks- (cognate)