Analyzer
Sentence analysis
7Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
風習
custom; traditional practice; mannersnoun
は
topic markergrammar
上古
ancient times; remote antiquitynoun
に
direction, time, indirect object, or target markergrammar
まで
until; as far asgrammar
さかのぼる。
go upstream; go up a river; go back in time; date back to; trace back to; be retroactive-> 遡るgodan verb