Denshi Jisho — Online Japanese dictionary

じょう 1: counter for tatami mats;
2: measure of room size (in mat units)
Common word, Counter 
たたみ tatami mat; Japanese straw floor coverings
Common word, Noun 
たとう folding paper-case; kimono wrapping paper
Noun, Abbreviation 
あおだたみ new mat
Noun 
いしだたみ stone paving
Noun 
いただたみ 1: tatami mat with a wooden plank for a core (used in tokonoma, etc.);
2: wooden floor
Noun 
いちじょう one mat
Noun 
はんじょう half mat; hissing; heckling
Noun 
上げ あげだたみ a tatami finished on both sides
Noun 
ちょうじょう 1: placed one upon another; piled up;
2: excellent; splendid
Taru-adjective, Adverb taking the 'to' particle 
坊主 ぼうずだたみ tatami mat without a "heri" (edge)
Noun 
山岳重 さんがくちょうじょう mountains rising one above another
Taru-adjective, Adverb taking the 'to' particle 

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