偏へん斜しゃへんしゃMeanings1nounobliqueness; deviation; slantednessarchaicArchaic noun for being slanted or deviating from a straight line or norm. In modern Japanese, 傾斜 (けいしゃ) or ずれ are more common.古ふるい測そく量りょうの文ぶん献けんでは、偏へん斜しゃという語ごが傾かたむきを表あらわすのに使つかわ