Some may categorize by event types whereas others categorize by action readiness. Furthermore, emotion taxonomies vary due to the differing implications emotions have in different languages.[23] That being said, not all English words have equivalents in all other languages and vice versa, indicating that there are words for emotions present in some languages but not in others.[26] Emotions such as the schadenfreude in German and saudade in Portuguese are commonly expressed in emotions in their respective languages, but lack an English equivalent.