Swedish välva

← Danish hvælve (cognate)

← German wölben (cognate)

← English whelm (cognate)

← Proto-Germanic *hwalbijaną (inherited)

← Middle High German welben (cognate)

← Old Swedish hvælva (inherited)

← Gothic 𐍈𐌹𐌻𐍆𐍄𐍂𐌾𐍉𐌼 (cognate)

← Icelandic hvelfa (cognate)

← Dutch welven (cognate)

← Norwegian kvelva (cognate)

← Old Norse hvelfa (inherited)

← Old Saxon bihwelvian (cognate)

→ Swedish omvälva (affix)