DgammaDtime
"dgammadtime" is a 11-letter English headword indexed on PlainSpell.
The verdict
“DgammaDtime” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.
- Unranked
- below top-frequency English
- 11
- letters
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A third-order measure of derivative price sensitivity, expressed as the rate of change of gamma with respect to time, or equivalently the rate of change of charm with respect to changes in the unde...
Corpus desk
Index EN-dgammadtime · DgammaDtime · English
DgammaDtime · unranked · 0 variants · 0 confusables
- FREQ-UNRANKED Unranked
- LEN-MEGA 11 letters
- VOW-4 4 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-THIN "D" 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 | DgammaDtime |
| Language | English |
| Part of speech | Noun |
| Letters | 11 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “DgammaDtime” in English
Rare enough to double-check
DgammaDtime is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "A third-order measure of derivative price sensitivity, expressed as the rate of change of gamma with respect to time, or equivalently the rate of change of charm with respect to changes in the unde...".
No generated misspelling entries exist for DgammaDtime in our index, typically a sign the spelling maps closely to how the word sounds. No close-neighbour confusable shows up for this headword in our dataset, suggesting its spelling stands apart enough that readers rarely confuse it with something else.
Etymologically, the entry records: From the mathematical formula (∂Γ)/(∂τ), the partial derivative of gamma (Γ) with respect to time (τ), pronounced as "D gamma (by) D time". The correct English form is DgammaDtime, spelled D-G-A-M-M-A-D-T-I-M-E.
Definition
- 1A third-order measure of derivative price sensitivity, expressed as the rate of change of gamma with respect to time, or equivalently the rate of change of charm with respect to changes in the underlying asset price.
Recorded use
Wiktionary examplesThese source excerpts show how DgammaDtime appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
Figure 9 illustrates DgammaDtime of an option with respect to varying asset price and time to maturity.
The change in gamma with respect to small changes in time to maturity, DGammaDtime - also called GammaTheta or color (Garman, 1992) — is given by (assuming we get closer to maturity): […]
Etymology
From the mathematical formula (∂Γ)/(∂τ), the partial derivative of gamma (Γ) with respect to time (τ), pronounced as "D gamma (by) D time".
Synonyms
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.