An user German
says…

Er
Pronoun
  gilt
Verb
  als
Adposition
  eigentlicher
Adjective
  Begründer
Noun
  der
Determiner
  archäologischen
Adjective
  Wissenschaft
Noun
  und
Coordinating conjunction
  der
Determiner
  antiquarischen
Adjective
 Topographie.

He is regarded as the actual founder of archaeological science and antiquarian topography.
Words and sentences
New
Er

New
gilt

  1. inflection of gelten: ## third-person singular present ## singular imperative
  2. inflection of gelten: ## third-person singular present ## singular imperative

New
als

  1. at (approximately) the same moment; when; while; as
  2. than
  3. To the same degree that, as (distinguished from the aforementioned use in that comparison was between equals)
  4. as; like; in the function of; in the form of
  5. as if
  6. but, other than

New
Begründer

founder, originator

New
der

New
archäologischen

  1. inflection of archäologisch:
  2. inflection of archäologisch:
  3. inflection of archäologisch:
  4. inflection of archäologisch:
  5. inflection of archäologisch:

New
Wissenschaft

  1. science (a branch of knowledge or academic discipline dealing with a systematic body of facts or truths)
  2. science, the sciences taken as a whole
  3. academia, scholarship (collective discipline of learning acquired through a scientific or scholarly method; totality of knowledge derived from scientific inquiry)
  4. academia, academic community
  5. (obsolete) knowledge, cognizance

New
antiquarischen

  1. inflection of antiquarisch: ## strong genitive masculine/neuter singular ## weak/mixed genitive/dative all-gender singular ## strong/weak/mixed accusative masculine singular ## strong dative plural ## weak/mixed all-case plural
  2. inflection of antiquarisch: ## strong genitive masculine/neuter singular ## weak/mixed genitive/dative all-gender singular ## strong/weak/mixed accusative masculine singular ## strong dative plural ## weak/mixed all-case plural
  3. inflection of antiquarisch: ## strong genitive masculine/neuter singular ## weak/mixed genitive/dative all-gender singular ## strong/weak/mixed accusative masculine singular ## strong dative plural ## weak/mixed all-case plural
  4. inflection of antiquarisch: ## strong genitive masculine/neuter singular ## weak/mixed genitive/dative all-gender singular ## strong/weak/mixed accusative masculine singular ## strong dative plural ## weak/mixed all-case plural
  5. inflection of antiquarisch: ## strong genitive masculine/neuter singular ## weak/mixed genitive/dative all-gender singular ## strong/weak/mixed accusative masculine singular ## strong dative plural ## weak/mixed all-case plural

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