Analyzer
Sentence analysis
15Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
経典
sacred books; sutras; scripturesnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
奥旨
deep truth; profound meaning; esoteric knowledgenoun
を
object markergrammar
理解
understanding; comprehension; appreciation; sympathy; empathetic understandingnoun, suru verb
する
light/support verb with a noun or noun-like phrasegrammar
に
direction, time, indirect object, or target markergrammar
は
topic markergrammar
長年
many years; a long timenoun, adverb
の
possession, attribution, nominalizer, or nominal linkergrammar
修行
training; practice; discipline; study; ascetic practices; Buddhist trainingnoun, suru verb
が
subject markergrammar
必要
necessary; needed; essential; necessity; need; requirementna-adjective, noun
だ。
plain copulagrammar