Westrobothnian ajn

← Danish en (mention)

← Faroese ein (mention)

← Proto-Germanic *ainaz (inherited)

← Proto-Indo-European *óynos (inherited)

← Icelandic einn (cognate)

← Old Norse einn (inherited)

→ Westrobothnian ensk (mention)

→ Westrobothnian ainlaitt (compound)