過か去こ進しん行こう形けいかこしんこうけいじ字FuriganaMeanings1nounpast progressive form; past progressive tensegrammar›A grammatical term referring to the verb form that expresses an ongoing action in the past, equivalent to 'was/were doing' in English.英えい語ごの過去かこしん進行形こうけいは「わず/は「was/were