Where does “petroglyphic” come from?

petroglyphic (English) comes from English petroglyphy, from English petroglyph, from French pétroglyphe, from French glyphe, from Ancient Greek γλυφή, from Ancient Greek -ῐ́ᾱ, from Proto-Indo-European -íh₂, from Proto-Indo-European -h₂ — Creates collective nouns, which refer to groups...

petroglyphic (English): Of or pertaining to petroglyphy

Definitions

  1. Of or pertaining to petroglyphy

Ancestry of “petroglyphic”, step by step

petroglyphic traces back through two separate lines of ancestry.

via English petroglyphy

StepLanguageWordMeaning
1EnglishpetroglyphyThe art or process of carving figures or...
2EnglishpetroglyphA rock carving, especially one made in...
3Frenchpétroglyphepetroglyph
4Frenchglypheglyph
5Ancient Greekγλυφήcarving, carved work; hole cut
6Ancient Greek-ῐ́ᾱ{{l|en|-ia}}; "suffix forming abstract feminine...
7Proto-Indo-European-íh₂
8Proto-Indo-European-h₂Creates collective nouns, which refer to groups...

via English ic

StepLanguageWordMeaning
1Englishicrelated or pertaining to; having the character of
Every word from Proto-Indo-European -h₂Every word from Ancient Greek -ῐ́ᾱEvery word from Ancient Greek γλυφή
petroglyphic — Etymology, Origin & Word History | Etymology Explorer