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ya (Adverb) "now," "already"
Very early 12th cent. From Latin iam 'id.' From Proto-Italic *iām "as far as this is concerned." From Proto-Indo-European *h1i̯-h2m "this," in the accusative case. Probably from *īm "he," "she;" the *h2 added via analogy with other pronouns.
Indo-European
Romance
Asturian , Portuguese , Galician xa, Catalan ja, French , Italian già