Wurdahuzdą: Proto-Germanic dictionary — *seldanē Scott K. Shay Wardja Press https://protogermanic.org/pgmc_seldanē

Single-entry extract from the dictionary. Cross-references to other entries point to their identifiers in the full dictionary.
seldanē ˈsel.dɑ.nɛː ᛊᛖᛚᛞᚨᚾᛖ
adverb seldom, rarely From unattested *seldaz (‘rare’) + *-anē.
Proto-West Germanic *seldanā Old Dutch *seldan Middle Dutch selden Dutch zelden Afrikaans selde
Negerhollands selden
Proto-West Germanic *seldanā Old English seldan, seldum Middle English selden, seilden, seldom English seldom
Scots seld, seldin, seendil
Proto-West Germanic *seldanā Old Frisian sielden Saterland Frisian säilden
West Frisian komselden
Proto-West Germanic *seldanā Old High German seltan, *seldan Middle High German selten, selden Alemannic German selte
Central Franconian säle, seale, selle, selde
German selten
Luxembourgish sielen
Yiddish זעלטן (zeltn)
Proto-West Germanic *seldanā Old Saxon seldan Middle Low German selden
Old Norse sjaldan Faroese sjáldan, sjaldan
Icelandic sjaldan
Norwegian Nynorsk sjeldan, sjalda, sjølda, sjeldom
Old Norse sjaldan Old Danish siældæn Danish sjælden Norwegian Bokmål sjelden
Old Norse sjaldan Old Swedish siäldan, säldan, siällan Swedish sällan