地ち質しつ時じ代だいMeaningsNoun1. geological age; geological eraKanji used地ground質quality時time代substitutePitch accentちしつじだいComposed of地ち質しつgeological featuresNoun時じ代だいperiod; epoch; era; age; the times; those days; oldness; ancientness; antiquity; antique; …Noun