Proto-Germanic *-þiz

→ English might (mention)

→ English seed (mention)

→ English -t (inherited)

→ Faroese máttur (mention)

→ Gothic 𐍆𐌿𐌻𐌻𐌹𐌸𐍃 (mention)

→ Gothic -𐌸𐍃 (inherited)

→ Icelandic máttur (mention)

→ Dutch macht (mention)

→ Dutch bronst (mention)

→ Old Norse sótt (mention)

→ Old Norse vist (affix)

→ Old Norse vist (affix)

→ Old Norse máttr (mention)

→ Old Norse þurft (suffix)