Where does “cardiotachometer” come from?
cardiotachometer (English) comes from English cardio, from English cardiovascular, from English vascular, from New Latin vascularis, from Latin vāsculum, from Latin -culum, from Proto-Italic -klom, from Proto-Indo-European -tlom — Derives agent nouns from verbs, denoting someone...
cardiotachometer (English): An instrument used to display and record the heart rate
Definitions
- An instrument used to display and record the heart rate
Ancestry of “cardiotachometer”, step by step
cardiotachometer traces back through two separate lines of ancestry.
via English cardio
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | cardio | Cardiovascular; pertaining to the health of the... |
| 2 | English | cardiovascular | Relating to the circulatory system, that is the... |
| 3 | English | vascular | Relating to the flow of fluids, such as blood,... |
| 4 | New Latin | vascularis | vascular |
| 5 | Latin | vāsculum | a small vessel or container |
| 6 | Latin | -culum | nominative neuter singular of -culus; accusative... |
| 7 | Proto-Italic | -klom | — |
| 8 | Proto-Indo-European | -tlom | Alternative form of *-trom |
| 9 | Proto-Indo-European | -trom | Forms nouns denoting a tool or instrument |
| 10 | Proto-Indo-European | -tḗr | Derives agent nouns from verbs, denoting someone... |
via English tachometer
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | tachometer | A device for measuring the revolutions per minute... |
| 2 | English | meter | A device that measures things; A parking meter or... |
| 3 | French | mètre | metre/meter; first-person singular present... |
| 4 | Latin | metrum | a measure |
| 5 | Ancient Greek | μέτρον | something used to measure: measure, rule, weight;... |
| 6 | Ancient Greek | -τρον | Forms instrument nouns |
| 7 | Proto-Hellenic | -tron | Forms instrument nouns from verb stems |