fiþer-

== Old English == === Alternative forms === feþer-, feoþer-, fyþer- === Etymology === From Proto-Germanic *feþur- (“four”), from Proto-Indo-European *kʷetwóres (“four”). Akin to Old English fēower (“four”). === Pronunciation === IPA(key): /ˈfi.θer/, [ˈfi.ðer] === Prefix === fiþer- four, quadri-, tetra- fiþerfeald ― four-fold fiþerrīċe ― tetrarchy ==== Synonyms ==== fēower- ==== Derived terms ====