Where does “transtrophectoderm” come from?
transtrophectoderm (English) comes from English trophectoderm, from English ectoderm, from French ectoderme, from French derme, from Ancient Greek δέρμα, from Ancient Greek γλυφή, from Ancient Greek -ῐ́ᾱ, from Proto-Indo-European -íh₂ — Creates collective nouns, which refer to groups...
transtrophectoderm (English): Across a trophectoderm
Ancestry of “transtrophectoderm”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | English | trophectoderm | The ectoderm from which the trophoblast develops |
| 2 | English | ectoderm | Outermost of the three tissue layers in the... |
| 3 | French | ectoderme | ectoderm |
| 4 | French | derme | dermis |
| 5 | Ancient Greek | δέρμα | skin, hide |
| 6 | Ancient Greek | γλυφή | carving, carved work; hole cut |
| 7 | Ancient Greek | -ῐ́ᾱ | {{l|en|-ia}}; "suffix forming abstract feminine... |
| 8 | Proto-Indo-European | -íh₂ | — |
| 9 | Proto-Indo-European | -h₂ | Creates collective nouns, which refer to groups... |