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

Single-entry extract from the dictionary. Cross-references to other entries point to their identifiers in the full dictionary.
fimftehun ˈɸimɸ.te.xun ᚠᛁᛗᚠᛏᛖᚺᚢᚾ
numeral fifteen Compound of *fimf (‘five’) + *tehun (‘ten’).
Old Dutch *fīftian Middle Dutch vijftien Dutch vijftien Afrikaans vyftien
Old English fīftīene Middle English fiftene English fifteen
Old Frisian fīftīne Saterland Frisian füüftien
West Frisian fyftjin
Old Saxon fīftein Middle Low German *viftien Plautdietsch feftieen
Old High German fimfzehan, finfzehan Middle High German vünfzehn German fünfzehn
Luxembourgish fofzéng
Yiddish פֿופֿצן (fuftsn)
Old Norse fimmtán Faroese fimtan
Icelandic fimmtán
Norn fjomtan
Norwegian femten
Old Norse fimmtán Old Danish fæmtan, fæmtæn Danish femten
Old Norse fimmtán Old Swedish fæmtan Swedish femton
Gothic 𐍆𐌹𐌼𐍆𐍄𐌰𐌹𐌷𐌿𐌽 (fimftaihun)