出典:Wiktionary
出典:『Wiktionary』 (2026/06/22 02:48 UTC 版)
A remodelling of fourtethe (古期英語 fēowertēoþa) on the basis of tenthe (“tenth”); by surface analysis, fourtene (“fourteen”) + -the (ordinal suffix). For forms with /d/, compare Old Norse fjórtándi.
fēowertēoþa is from Proto-West Germanic *feurþō tehundō, itself from Proto-Germanic *fedurþô tehundô.