Old Norse -ugr

← English -y (cognate)

← Proto-Germanic *-ugaz (inherited)

← Proto-Germanic *-gaz (mention)

← Proto-Indo-European *-kos (derived)

← Latin -cus (cognate)

→ Westrobothnian svalku (mention)

→ Norwegian Bokmål -ig (mention)

→ Norwegian Bokmål abbedverdighet (mention)

→ Old Norse ǫflugr (affix)

→ Old Norse þurftugr (suffix)

→ Old Norse tǫtrugr (suffix)

→ Old Norse myglugr (suffix)