『捷解新語』に用いられた「いかう」について

Abstract

With a study on IKAI, IKAU revived in the spoken language society in the period of Muromachi, the revision condition, the property and state by meaning classification of modificands are investigated by means of a data analysis of the original text, the revision text, and the republication text of Cheo Hae Sin eo. Renyoukei and Retaikei are used nearly equally in Japanese domestic data, but only IKAU type is used as an adverb in the original text. KAJANG of the Korean translation is also used as an adverb. In the revision text, the various methods such as the revised IKAU from other words, the revised other words from IKAU, and ellipsis of the IKAU part etc. are under consideration, but the revised IKAU is used when the revision condition is modifying or emphasizing the state of degree. The 14 examples in the original text show degrees of adverb. IKAU in the revision and republication text is used as an adverb. When revising, the revised IKAU is used in the strong degree state. The fact that adjective IKAU in Cheo Hae Sin eo is fixed as a degree adverb becomes clear with these facts.