The word "kren" is commonly spelled with the letters K, R, E, and N. Its correct pronunciation is denoted by the International Phonetic Alphabet (IPA) transcription as /krɛn/, where the "k" sound represents the voiceless velar stop, the "r" sound denotes an alveolar trill, "e" represents the mid front unrounded vowel, and the "n" sound denotes the alveolar nasal consonant. "Kren" is a German word that refers to a condiment made from horseradish, vinegar, and sugar; commonly used in Poland and Germany.