←
English tight (cognate)
←
Westrobothnian otjett (link)
←
Westrobothnian tjettn (link)
←
Old Norse þéttr (inherited)
←
Old Norse þétta (inherited)
←
Old Norse þéttr (mention)
←
Old Norse þétti (inherited)
←
Old Norse þéttr (mention)
→
Westrobothnian fil (mention)