Where does “cretaceously” come from?

cretaceously (English) comes from English cretaceous, from Latin cretaceus, from Latin Crēta, from Latin -āceus, from Latin -āx, from Latin -ium, from Latin -ius, from Proto-Italic -jōs — Creates adjectives from noun or verb stems.

cretaceously (English): In a chalky manner; as or like chalk

Definitions

  1. In a chalky manner; as or like chalk

Ancestry of “cretaceously”, step by step

cretaceously traces back through two separate lines of ancestry.

via English cretaceous

StepLanguageWordMeaning
1EnglishcretaceousOf or relating to chalk; Consisting of chalk
2Latincretaceuschalky, cretaceous
3LatinCrētachalk
4Latin-āceusaceous; resembling, having the nature of, forming, belonging to
5Latin-āxish, -y
6Latin-iumSuffix used to form abstract nouns, sometimes...
7Latin-iusforming adjectives from nouns; nominative neuter...
8Proto-Italic-jōsForms comparative adjectives
9Proto-Indo-European-yósCreates adjectives from noun or verb stems

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European -yósEvery word from Latin -iumEvery word from Latin -ius