Old Norse ér

← Proto-Germanic *jīz (inherited)

← Proto-Germanic *jūz (mention)

← Proto-Indo-European *yū́ (derived)

← Old Norse ír (mention)

→ Old English ge (cognate)

→ Danish I (mention)

→ Westrobothnian je (inherited)

→ Old Swedish ir (mention)

→ Icelandic þér (derived)

→ Norwegian Bokmål dere (mention)

→ Norwegian Nynorsk i (derived)

→ Norwegian Nynorsk I (derived)

→ Old Norse þér (mention)

→ Swedish ni (mention)

→ Swedish eder (mention)

→ Swedish eder (mention)