endoderm
/ˌen.doʊˈdɝː.m/
"endoderm" is a 8-letter English headword indexed on PlainSpell.
The verdict
“endoderm” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.
- Unranked
- below top-frequency English
- 8
- letters
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - One of the three tissue layers in the embryo of a metazoan animal, which will produce through development, the digestive system of the adult.
Corpus desk
Index EN-endoderm · endoderm · English
endoderm · unranked · 0 variants · 0 confusables
- FREQ-UNRANKED Unranked
- LEN-LONG 8 letters
- VOW-3 3 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-THIN "E" thin
- PHOTO-UNK Peer pending
Read with this headword: Spelling guide for this pattern
Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.
| Property | Value |
|---|---|
| Headword | endoderm |
| Language | English |
| Part of speech | Noun |
| IPA | /ˌen.doʊˈdɝː.m/ |
| Letters | 8 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “endoderm” in English
Rare enough to double-check
endoderm is uncommon English outside the top frequency list, classed as anoun, transcribed /ˌen.doʊˈdɝː.m/. Rarity is why readers land here mid-draft. Gloss: "One of the three tissue layers in the embryo of a metazoan animal, which will produce through development, the digestive system of the adult.".
endoderm doesn't appear in our generated misspelling index, since its letter sequence doesn't invite the usual edit-distance slips. It is not paired with a close-neighbour confusable in our dataset, since its spelling is unusual enough that it doesn't cluster with a lookalike.
Etymologically, the entry records: From endo- + -derm. The correct English form is endoderm, spelled E-N-D-O-D-E-R-M.
Definition
- 1One of the three tissue layers in the embryo of a metazoan animal, which will produce through development, the digestive system of the adult.
Etymology
From endo- + -derm.
This word in other languages
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.