koncertina in Danish dictionary koncertina Meanings and definitions of "koncertina" more Grammar and declension of koncertina koncertina c. ( singular definite koncertinaen, plural indefinite koncertinaer) koncertina c (singular definite koncertinaen, plural indefinite koncertinaer) ;; Inflection of koncertina commongender Singular Plural indefinite definite indefinite definite nominative koncertina koncertinaen koncertinaer koncertinaerne genitive koncertinas koncertinaens koncertinaers koncertinaernes more Sample sentences with "koncertina" Declension Stem Try again Available translations Armenian Catalan Chinese Czech Dutch English Finnish French German Greek Hebrew Irish Italian Japanese Korean Lithuanian Polish Portuguese Russian Slovak Spanish Swedish Authors