Analyzer
Sentence analysis
6Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
出刃
deba knife; broad-bladed kitchen knife for fishnoun
は
topic markergrammar
よく
well; properly; skillfully; often; frequently; I'm glad that ...; thank you for ...; quite the nerve to; I don't know how you can ...-> 良くadverb
研い
sharpen; hone; whet; grind; wash rice; scour; polish; burnish-> 研ぐgodan verb
である。
resulting state-> てあるgrammar