Word Games Pro Dictionaryetiology nounthe philosophical study of causation ⧉Copy definition ↗Share ▣Print / Save PDFQuick referenceWord FactsWord length8Starts withEEnds withYContainsTIScrabble score12Database sourceOEWN 2025 CoreMeaningDefinitionsnounthe philosophical study of causationnounthe cause of a diseaseSimilar wordsSynonyms aetiologyKeep exploringRelated Tools Word Unscrambler Build words from mixed letters. → Scrabble Finder Find playable words and scores. → Word Finder Search A–Z word lists and patterns. → Starts With E Words beginning with E. → Words Containing TI Words containing TI. → 8 Letter Words Explore verified 8-letter words. →