無む土ど器き時じ代だいMeaningsNoun1. preceramic period (Rare)Kanji used無nothing土earth器instrument時time代substitutePitch accentむどきじだいComposed of無むnothing; naught; nought; nil; zero; un-; non-Noun土ど器きearthenwareNoun時じ代だいperiod; epoch; era; age; the times; those days; oldness; ancientness; antiquity; antique; …Noun