Analyzer
Sentence analysis
9Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
化石
fossil; fossilization; petrificationnoun, suru verb
は
topic markergrammar
初期
early period; initial stage; beginningnoun, no-adjective
の
possession, attribution, nominalizer, or nominal linkergrammar
四肢動物
tetrapod; quadrupednoun
の
possession, attribution, nominalizer, or nominal linkergrammar
もの
thing; object; stuff; one's things; possessions; belongings; things; something; anything; everything; nothing; quality; reason; the way of things; formal noun for emphasis, tendency, or obligation; item classified as ...; item related to ...; work in the genre of ...; cause of ...; cause for ...; somehow; somewhat; for some reason; really; truly-> 物noun, noun suffix, prefix
者ものperson; someone of a certain type
だ。
plain copulagrammar