jack knife
anglicism recorded since 04/06/2023
Spelling variants: jackknife
Frequency
Calculated from occurrences since 2020.
2
total occurrences
0.002
per million, total
0.005
per million, last year
0.000
per million, last month
Recorded forms
Variants of this lemma documented in the corpus.
jack knife (1)
jack knives (1)
Frequency over time
Occurrences per million words, by week.
By outlet
Where it is used most.
By section
What kind of news it appears in.
Contexts of use
2 unique documented contexts, from most recent to oldest (republished articles are shown only once).
| Form ⇅ | Context | Outlet ⇅ | Section ⇅ | Date ↓ |
|---|---|---|---|---|
| jack knife | Subiendo en dificultad , el penúltimo movimiento es el llamado ' jack knife ' , que consiste en elevar al mismo tiempo brazos y piernas en forma de ' V ' . | 20minutos | Health | 06/07/2025 |
| jack knives | Este entrenamiento particular de Tabata se centra en tres ejercicios : plancha Copenhague , hollow hold y , el favorito de todos , jack knives . | Men's Health | Men's | 04/06/2023 |