Vocab InfoA17 Noun礎(いしずえ)foundationDetailsExamples礎foundationDetailsExamplesDictionary DefinitionCommonNoun1. foundation stone, cornerstoneAll Forms礎 【いしずえ】DetailsAudioPlayExamplesThere are no sentences available for this contentHold tight, context sentences are coming soon!Self-Study SentencesStudy your own way!Add sentences and study them alongside Bunpro sentences.Try Bunpro