Proto-Indo-European *h₁en

→ English north (mention)

→ English inner (inherited)

→ Hittite 𒀭𒌅𒉿𒄴𒄩𒀸 (mention)

→ Latvian iekša (mention)

→ Norwegian Bokmål Norge (mention)

→ Norwegian Bokmål norgesvenn (mention)

→ Old Norse nyrðri (derived)

→ Old Norse innri (derived)

→ Old Norse norðarri (derived)

→ Phrygian ας (inherited)