köken: Morphologically бір (bır) + -інші (-ınşı). Cognate with Kyrgyz биринчи (birinci); Uzbek birinchi, Turkmen birinji, Azerbaijani birinci, Turkish birinci; Southern Altai биринчи (birinči), Khakas пірінӌі (pìrìncì); etc.
köken: Morphologically bir + -inchi. Cognate with Azerbaijani birinci, Kazakh бірінші (bırınşı), Khakas пірінӌі (pìrìncì), Kyrgyz биринчи (birinci), Southern Altai биринчи (birinči), Turkish birinci, Turkmen birinji, Yakut биирис (biiris).
köken: Inherited from Old Galician-Portuguese primeiro, from Latin prīmārius (“one of the first”), from prīmus (“first”). Doublet of primário and premiê. By surface analysis, primo + -eiro.
Rony ralhou com um aluno do primeiro ano particularmente pequeno [...]
köken: From archaic and dialectal întâniu, from Vulgar Latin *antaneus, metathesis of Latin *anteanus (“former, prior”) (cf. French French ancien), from Latin ante, or alternatively from a root *antevenium, from anteveniō. Compare Aromanian ntãnj, ntãnjiu.
Etimoloji
From Middle Dutch êerst, from Old Dutch *ērist, from Proto-West Germanic *airist(ō).