Analyzer
Sentence analysis
8Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
岩石
rocknoun
は
topic markergrammar
火山
volcanonoun, no-adjective
由来
origin; source; history; derivation; originally; from the start; by naturenoun, suru verb, adverb
の
possession, attribution, nominalizer, or nominal linkergrammar
集塊
agglomerate; aggregation; mass; clusternoun
である。
formal copulagrammar